"use strict";
var mqtt = (() => {
    var __defProp = Object.defineProperty;
    var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
    var __getOwnPropNames = Object.getOwnPropertyNames;
    var __hasOwnProp = Object.prototype.hasOwnProperty;
    var __esm = (fn, res) => function __init() {
        return fn && (res = (0, fn[__getOwnPropNames(fn)[0]])(fn = 0)), res;
    };
    var __commonJS = (cb, mod) => function __require() {
        return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
    };
    var __export = (target, all) => {
        for (var name2 in all)
            __defProp(target, name2, { get: all[name2], enumerable: true });
    };
    var __copyProps = (to, from, except, desc) => {
        if (from && typeof from === "object" || typeof from === "function") {
            for (let key of __getOwnPropNames(from))
                if (!__hasOwnProp.call(to, key) && key !== except)
                    __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
        }
        return to;
    };
    var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

    // node_modules/esbuild-plugin-polyfill-node/polyfills/navigator.js
    var navigator;
    var init_navigator = __esm({
        "node_modules/esbuild-plugin-polyfill-node/polyfills/navigator.js"() {
            navigator = {
                deviceMemory: 8,
                // Highest allowed value
                hardwareConcurrency: 8,
                // Fairly common default
                language: "en-US"
                // Most common default
            };
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/process.js
    var process_exports = {};
    __export(process_exports, {
        _debugEnd: () => _debugEnd,
        _debugProcess: () => _debugProcess,
        _events: () => _events,
        _eventsCount: () => _eventsCount,
        _exiting: () => _exiting,
        _fatalExceptions: () => _fatalExceptions,
        _getActiveHandles: () => _getActiveHandles,
        _getActiveRequests: () => _getActiveRequests,
        _kill: () => _kill,
        _linkedBinding: () => _linkedBinding,
        _maxListeners: () => _maxListeners,
        _preload_modules: () => _preload_modules,
        _rawDebug: () => _rawDebug,
        _startProfilerIdleNotifier: () => _startProfilerIdleNotifier,
        _stopProfilerIdleNotifier: () => _stopProfilerIdleNotifier,
        _tickCallback: () => _tickCallback,
        abort: () => abort,
        addListener: () => addListener,
        allowedNodeEnvironmentFlags: () => allowedNodeEnvironmentFlags,
        arch: () => arch,
        argv: () => argv,
        argv0: () => argv0,
        assert: () => assert,
        binding: () => binding,
        chdir: () => chdir,
        config: () => config,
        cpuUsage: () => cpuUsage,
        cwd: () => cwd,
        debugPort: () => debugPort,
        default: () => process,
        dlopen: () => dlopen,
        domain: () => domain,
        emit: () => emit,
        emitWarning: () => emitWarning,
        env: () => env,
        execArgv: () => execArgv,
        execPath: () => execPath,
        exit: () => exit,
        features: () => features,
        hasUncaughtExceptionCaptureCallback: () => hasUncaughtExceptionCaptureCallback,
        hrtime: () => hrtime,
        kill: () => kill,
        listeners: () => listeners,
        memoryUsage: () => memoryUsage,
        moduleLoadList: () => moduleLoadList,
        nextTick: () => nextTick,
        off: () => off,
        on: () => on,
        once: () => once,
        openStdin: () => openStdin,
        pid: () => pid,
        platform: () => platform,
        ppid: () => ppid,
        prependListener: () => prependListener,
        prependOnceListener: () => prependOnceListener,
        reallyExit: () => reallyExit,
        release: () => release,
        removeAllListeners: () => removeAllListeners,
        removeListener: () => removeListener,
        resourceUsage: () => resourceUsage,
        setSourceMapsEnabled: () => setSourceMapsEnabled,
        setUncaughtExceptionCaptureCallback: () => setUncaughtExceptionCaptureCallback,
        stderr: () => stderr,
        stdin: () => stdin,
        stdout: () => stdout,
        title: () => title,
        umask: () => umask,
        uptime: () => uptime,
        version: () => version,
        versions: () => versions
    });
    function unimplemented(name2) {
        throw new Error("Node.js process " + name2 + " is not supported by JSPM core outside of Node.js");
    }
    function cleanUpNextTick() {
        if (!draining || !currentQueue)
            return;
        draining = false;
        if (currentQueue.length) {
            queue = currentQueue.concat(queue);
        } else {
            queueIndex = -1;
        }
        if (queue.length)
            drainQueue();
    }
    function drainQueue() {
        if (draining)
            return;
        var timeout = setTimeout(cleanUpNextTick, 0);
        draining = true;
        var len = queue.length;
        while (len) {
            currentQueue = queue;
            queue = [];
            while (++queueIndex < len) {
                if (currentQueue)
                    currentQueue[queueIndex].run();
            }
            queueIndex = -1;
            len = queue.length;
        }
        currentQueue = null;
        draining = false;
        clearTimeout(timeout);
    }
    function nextTick(fun) {
        var args = new Array(arguments.length - 1);
        if (arguments.length > 1) {
            for (var i6 = 1; i6 < arguments.length; i6++)
                args[i6 - 1] = arguments[i6];
        }
        queue.push(new Item(fun, args));
        if (queue.length === 1 && !draining)
            setTimeout(drainQueue, 0);
    }
    function Item(fun, array) {
        this.fun = fun;
        this.array = array;
    }
    function noop() {
    }
    function _linkedBinding(name2) {
        unimplemented("_linkedBinding");
    }
    function dlopen(name2) {
        unimplemented("dlopen");
    }
    function _getActiveRequests() {
        return [];
    }
    function _getActiveHandles() {
        return [];
    }
    function assert(condition, message) {
        if (!condition)
            throw new Error(message || "assertion error");
    }
    function hasUncaughtExceptionCaptureCallback() {
        return false;
    }
    function uptime() {
        return _performance.now() / 1e3;
    }
    function hrtime(previousTimestamp) {
        var baseNow = Math.floor((Date.now() - _performance.now()) * 1e-3);
        var clocktime = _performance.now() * 1e-3;
        var seconds = Math.floor(clocktime) + baseNow;
        var nanoseconds = Math.floor(clocktime % 1 * 1e9);
        if (previousTimestamp) {
            seconds = seconds - previousTimestamp[0];
            nanoseconds = nanoseconds - previousTimestamp[1];
            if (nanoseconds < 0) {
                seconds--;
                nanoseconds += nanoPerSec;
            }
        }
        return [seconds, nanoseconds];
    }
    function on() {
        return process;
    }
    function listeners(name2) {
        return [];
    }
    var queue, draining, currentQueue, queueIndex, title, arch, platform, env, argv, execArgv, version, versions, emitWarning, binding, umask, cwd, chdir, release, _rawDebug, moduleLoadList, domain, _exiting, config, reallyExit, _kill, cpuUsage, resourceUsage, memoryUsage, kill, exit, openStdin, allowedNodeEnvironmentFlags, features, _fatalExceptions, setUncaughtExceptionCaptureCallback, _tickCallback, _debugProcess, _debugEnd, _startProfilerIdleNotifier, _stopProfilerIdleNotifier, stdout, stderr, stdin, abort, pid, ppid, execPath, debugPort, argv0, _preload_modules, setSourceMapsEnabled, _performance, nowOffset, nanoPerSec, _maxListeners, _events, _eventsCount, addListener, once, off, removeListener, removeAllListeners, emit, prependListener, prependOnceListener, process;
    var init_process = __esm({
        "node_modules/@jspm/core/nodelibs/browser/process.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            queue = [];
            draining = false;
            queueIndex = -1;
            Item.prototype.run = function() {
                this.fun.apply(null, this.array);
            };
            title = "browser";
            arch = "x64";
            platform = "browser";
            env = {
                PATH: "/usr/bin",
                LANG: navigator.language + ".UTF-8",
                PWD: "/",
                HOME: "/home",
                TMP: "/tmp"
            };
            argv = ["/usr/bin/node"];
            execArgv = [];
            version = "v16.8.0";
            versions = {};
            emitWarning = function(message, type) {
                console.warn((type ? type + ": " : "") + message);
            };
            binding = function(name2) {
                unimplemented("binding");
            };
            umask = function(mask) {
                return 0;
            };
            cwd = function() {
                return "/";
            };
            chdir = function(dir) {
            };
            release = {
                name: "node",
                sourceUrl: "",
                headersUrl: "",
                libUrl: ""
            };
            _rawDebug = noop;
            moduleLoadList = [];
            domain = {};
            _exiting = false;
            config = {};
            reallyExit = noop;
            _kill = noop;
            cpuUsage = function() {
                return {};
            };
            resourceUsage = cpuUsage;
            memoryUsage = cpuUsage;
            kill = noop;
            exit = noop;
            openStdin = noop;
            allowedNodeEnvironmentFlags = {};
            features = {
                inspector: false,
                debug: false,
                uv: false,
                ipv6: false,
                tls_alpn: false,
                tls_sni: false,
                tls_ocsp: false,
                tls: false,
                cached_builtins: true
            };
            _fatalExceptions = noop;
            setUncaughtExceptionCaptureCallback = noop;
            _tickCallback = noop;
            _debugProcess = noop;
            _debugEnd = noop;
            _startProfilerIdleNotifier = noop;
            _stopProfilerIdleNotifier = noop;
            stdout = void 0;
            stderr = void 0;
            stdin = void 0;
            abort = noop;
            pid = 2;
            ppid = 1;
            execPath = "/bin/usr/node";
            debugPort = 9229;
            argv0 = "node";
            _preload_modules = [];
            setSourceMapsEnabled = noop;
            _performance = {
                now: typeof performance !== "undefined" ? performance.now.bind(performance) : void 0,
                timing: typeof performance !== "undefined" ? performance.timing : void 0
            };
            if (_performance.now === void 0) {
                nowOffset = Date.now();
                if (_performance.timing && _performance.timing.navigationStart) {
                    nowOffset = _performance.timing.navigationStart;
                }
                _performance.now = () => Date.now() - nowOffset;
            }
            nanoPerSec = 1e9;
            hrtime.bigint = function(time) {
                var diff = hrtime(time);
                if (typeof BigInt === "undefined") {
                    return diff[0] * nanoPerSec + diff[1];
                }
                return BigInt(diff[0] * nanoPerSec) + BigInt(diff[1]);
            };
            _maxListeners = 10;
            _events = {};
            _eventsCount = 0;
            addListener = on;
            once = on;
            off = on;
            removeListener = on;
            removeAllListeners = on;
            emit = noop;
            prependListener = on;
            prependOnceListener = on;
            process = {
                version,
                versions,
                arch,
                platform,
                release,
                _rawDebug,
                moduleLoadList,
                binding,
                _linkedBinding,
                _events,
                _eventsCount,
                _maxListeners,
                on,
                addListener,
                once,
                off,
                removeListener,
                removeAllListeners,
                emit,
                prependListener,
                prependOnceListener,
                listeners,
                domain,
                _exiting,
                config,
                dlopen,
                uptime,
                _getActiveRequests,
                _getActiveHandles,
                reallyExit,
                _kill,
                cpuUsage,
                resourceUsage,
                memoryUsage,
                kill,
                exit,
                openStdin,
                allowedNodeEnvironmentFlags,
                assert,
                features,
                _fatalExceptions,
                setUncaughtExceptionCaptureCallback,
                hasUncaughtExceptionCaptureCallback,
                emitWarning,
                nextTick,
                _tickCallback,
                _debugProcess,
                _debugEnd,
                _startProfilerIdleNotifier,
                _stopProfilerIdleNotifier,
                stdout,
                stdin,
                stderr,
                abort,
                umask,
                chdir,
                cwd,
                env,
                title,
                argv,
                execArgv,
                pid,
                ppid,
                execPath,
                debugPort,
                hrtime,
                argv0,
                _preload_modules,
                setSourceMapsEnabled
            };
        }
    });

    // node_modules/esbuild-plugin-polyfill-node/polyfills/process.js
    var init_process2 = __esm({
        "node_modules/esbuild-plugin-polyfill-node/polyfills/process.js"() {
            init_process();
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/buffer.js
    var buffer_exports = {};
    __export(buffer_exports, {
        Buffer: () => Buffer2,
        INSPECT_MAX_BYTES: () => INSPECT_MAX_BYTES,
        default: () => exports,
        kMaxLength: () => kMaxLength
    });
    function dew$2() {
        if (_dewExec$2)
            return exports$3;
        _dewExec$2 = true;
        exports$3.byteLength = byteLength;
        exports$3.toByteArray = toByteArray;
        exports$3.fromByteArray = fromByteArray;
        var lookup = [];
        var revLookup = [];
        var Arr = typeof Uint8Array !== "undefined" ? Uint8Array : Array;
        var code = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
        for (var i6 = 0, len = code.length; i6 < len; ++i6) {
            lookup[i6] = code[i6];
            revLookup[code.charCodeAt(i6)] = i6;
        }
        revLookup["-".charCodeAt(0)] = 62;
        revLookup["_".charCodeAt(0)] = 63;
        function getLens(b64) {
            var len2 = b64.length;
            if (len2 % 4 > 0) {
                throw new Error("Invalid string. Length must be a multiple of 4");
            }
            var validLen = b64.indexOf("=");
            if (validLen === -1)
                validLen = len2;
            var placeHoldersLen = validLen === len2 ? 0 : 4 - validLen % 4;
            return [validLen, placeHoldersLen];
        }
        function byteLength(b64) {
            var lens = getLens(b64);
            var validLen = lens[0];
            var placeHoldersLen = lens[1];
            return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen;
        }
        function _byteLength(b64, validLen, placeHoldersLen) {
            return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen;
        }
        function toByteArray(b64) {
            var tmp;
            var lens = getLens(b64);
            var validLen = lens[0];
            var placeHoldersLen = lens[1];
            var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen));
            var curByte = 0;
            var len2 = placeHoldersLen > 0 ? validLen - 4 : validLen;
            var i7;
            for (i7 = 0; i7 < len2; i7 += 4) {
                tmp = revLookup[b64.charCodeAt(i7)] << 18 | revLookup[b64.charCodeAt(i7 + 1)] << 12 | revLookup[b64.charCodeAt(i7 + 2)] << 6 | revLookup[b64.charCodeAt(i7 + 3)];
                arr[curByte++] = tmp >> 16 & 255;
                arr[curByte++] = tmp >> 8 & 255;
                arr[curByte++] = tmp & 255;
            }
            if (placeHoldersLen === 2) {
                tmp = revLookup[b64.charCodeAt(i7)] << 2 | revLookup[b64.charCodeAt(i7 + 1)] >> 4;
                arr[curByte++] = tmp & 255;
            }
            if (placeHoldersLen === 1) {
                tmp = revLookup[b64.charCodeAt(i7)] << 10 | revLookup[b64.charCodeAt(i7 + 1)] << 4 | revLookup[b64.charCodeAt(i7 + 2)] >> 2;
                arr[curByte++] = tmp >> 8 & 255;
                arr[curByte++] = tmp & 255;
            }
            return arr;
        }
        function tripletToBase64(num) {
            return lookup[num >> 18 & 63] + lookup[num >> 12 & 63] + lookup[num >> 6 & 63] + lookup[num & 63];
        }
        function encodeChunk(uint8, start, end) {
            var tmp;
            var output = [];
            for (var i7 = start; i7 < end; i7 += 3) {
                tmp = (uint8[i7] << 16 & 16711680) + (uint8[i7 + 1] << 8 & 65280) + (uint8[i7 + 2] & 255);
                output.push(tripletToBase64(tmp));
            }
            return output.join("");
        }
        function fromByteArray(uint8) {
            var tmp;
            var len2 = uint8.length;
            var extraBytes = len2 % 3;
            var parts = [];
            var maxChunkLength = 16383;
            for (var i7 = 0, len22 = len2 - extraBytes; i7 < len22; i7 += maxChunkLength) {
                parts.push(encodeChunk(uint8, i7, i7 + maxChunkLength > len22 ? len22 : i7 + maxChunkLength));
            }
            if (extraBytes === 1) {
                tmp = uint8[len2 - 1];
                parts.push(lookup[tmp >> 2] + lookup[tmp << 4 & 63] + "==");
            } else if (extraBytes === 2) {
                tmp = (uint8[len2 - 2] << 8) + uint8[len2 - 1];
                parts.push(lookup[tmp >> 10] + lookup[tmp >> 4 & 63] + lookup[tmp << 2 & 63] + "=");
            }
            return parts.join("");
        }
        return exports$3;
    }
    function dew$1() {
        if (_dewExec$1)
            return exports$2;
        _dewExec$1 = true;
        exports$2.read = function(buffer, offset, isLE, mLen, nBytes) {
            var e7, m4;
            var eLen = nBytes * 8 - mLen - 1;
            var eMax = (1 << eLen) - 1;
            var eBias = eMax >> 1;
            var nBits = -7;
            var i6 = isLE ? nBytes - 1 : 0;
            var d4 = isLE ? -1 : 1;
            var s5 = buffer[offset + i6];
            i6 += d4;
            e7 = s5 & (1 << -nBits) - 1;
            s5 >>= -nBits;
            nBits += eLen;
            for (; nBits > 0; e7 = e7 * 256 + buffer[offset + i6], i6 += d4, nBits -= 8) {
            }
            m4 = e7 & (1 << -nBits) - 1;
            e7 >>= -nBits;
            nBits += mLen;
            for (; nBits > 0; m4 = m4 * 256 + buffer[offset + i6], i6 += d4, nBits -= 8) {
            }
            if (e7 === 0) {
                e7 = 1 - eBias;
            } else if (e7 === eMax) {
                return m4 ? NaN : (s5 ? -1 : 1) * Infinity;
            } else {
                m4 = m4 + Math.pow(2, mLen);
                e7 = e7 - eBias;
            }
            return (s5 ? -1 : 1) * m4 * Math.pow(2, e7 - mLen);
        };
        exports$2.write = function(buffer, value, offset, isLE, mLen, nBytes) {
            var e7, m4, c6;
            var eLen = nBytes * 8 - mLen - 1;
            var eMax = (1 << eLen) - 1;
            var eBias = eMax >> 1;
            var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0;
            var i6 = isLE ? 0 : nBytes - 1;
            var d4 = isLE ? 1 : -1;
            var s5 = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0;
            value = Math.abs(value);
            if (isNaN(value) || value === Infinity) {
                m4 = isNaN(value) ? 1 : 0;
                e7 = eMax;
            } else {
                e7 = Math.floor(Math.log(value) / Math.LN2);
                if (value * (c6 = Math.pow(2, -e7)) < 1) {
                    e7--;
                    c6 *= 2;
                }
                if (e7 + eBias >= 1) {
                    value += rt / c6;
                } else {
                    value += rt * Math.pow(2, 1 - eBias);
                }
                if (value * c6 >= 2) {
                    e7++;
                    c6 /= 2;
                }
                if (e7 + eBias >= eMax) {
                    m4 = 0;
                    e7 = eMax;
                } else if (e7 + eBias >= 1) {
                    m4 = (value * c6 - 1) * Math.pow(2, mLen);
                    e7 = e7 + eBias;
                } else {
                    m4 = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
                    e7 = 0;
                }
            }
            for (; mLen >= 8; buffer[offset + i6] = m4 & 255, i6 += d4, m4 /= 256, mLen -= 8) {
            }
            e7 = e7 << mLen | m4;
            eLen += mLen;
            for (; eLen > 0; buffer[offset + i6] = e7 & 255, i6 += d4, e7 /= 256, eLen -= 8) {
            }
            buffer[offset + i6 - d4] |= s5 * 128;
        };
        return exports$2;
    }
    function dew() {
        if (_dewExec)
            return exports$1;
        _dewExec = true;
        const base64 = dew$2();
        const ieee754 = dew$1();
        const customInspectSymbol = typeof Symbol === "function" && typeof Symbol["for"] === "function" ? Symbol["for"]("nodejs.util.inspect.custom") : null;
        exports$1.Buffer = Buffer3;
        exports$1.SlowBuffer = SlowBuffer;
        exports$1.INSPECT_MAX_BYTES = 50;
        const K_MAX_LENGTH = 2147483647;
        exports$1.kMaxLength = K_MAX_LENGTH;
        Buffer3.TYPED_ARRAY_SUPPORT = typedArraySupport();
        if (!Buffer3.TYPED_ARRAY_SUPPORT && typeof console !== "undefined" && typeof console.error === "function") {
            console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support.");
        }
        function typedArraySupport() {
            try {
                const arr = new Uint8Array(1);
                const proto = {
                    foo: function() {
                        return 42;
                    }
                };
                Object.setPrototypeOf(proto, Uint8Array.prototype);
                Object.setPrototypeOf(arr, proto);
                return arr.foo() === 42;
            } catch (e7) {
                return false;
            }
        }
        Object.defineProperty(Buffer3.prototype, "parent", {
            enumerable: true,
            get: function() {
                if (!Buffer3.isBuffer(this))
                    return void 0;
                return this.buffer;
            }
        });
        Object.defineProperty(Buffer3.prototype, "offset", {
            enumerable: true,
            get: function() {
                if (!Buffer3.isBuffer(this))
                    return void 0;
                return this.byteOffset;
            }
        });
        function createBuffer(length) {
            if (length > K_MAX_LENGTH) {
                throw new RangeError('The value "' + length + '" is invalid for option "size"');
            }
            const buf = new Uint8Array(length);
            Object.setPrototypeOf(buf, Buffer3.prototype);
            return buf;
        }
        function Buffer3(arg, encodingOrOffset, length) {
            if (typeof arg === "number") {
                if (typeof encodingOrOffset === "string") {
                    throw new TypeError('The "string" argument must be of type string. Received type number');
                }
                return allocUnsafe(arg);
            }
            return from(arg, encodingOrOffset, length);
        }
        Buffer3.poolSize = 8192;
        function from(value, encodingOrOffset, length) {
            if (typeof value === "string") {
                return fromString(value, encodingOrOffset);
            }
            if (ArrayBuffer.isView(value)) {
                return fromArrayView(value);
            }
            if (value == null) {
                throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type " + typeof value);
            }
            if (isInstance(value, ArrayBuffer) || value && isInstance(value.buffer, ArrayBuffer)) {
                return fromArrayBuffer(value, encodingOrOffset, length);
            }
            if (typeof SharedArrayBuffer !== "undefined" && (isInstance(value, SharedArrayBuffer) || value && isInstance(value.buffer, SharedArrayBuffer))) {
                return fromArrayBuffer(value, encodingOrOffset, length);
            }
            if (typeof value === "number") {
                throw new TypeError('The "value" argument must not be of type number. Received type number');
            }
            const valueOf = value.valueOf && value.valueOf();
            if (valueOf != null && valueOf !== value) {
                return Buffer3.from(valueOf, encodingOrOffset, length);
            }
            const b3 = fromObject(value);
            if (b3)
                return b3;
            if (typeof Symbol !== "undefined" && Symbol.toPrimitive != null && typeof value[Symbol.toPrimitive] === "function") {
                return Buffer3.from(value[Symbol.toPrimitive]("string"), encodingOrOffset, length);
            }
            throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type " + typeof value);
        }
        Buffer3.from = function(value, encodingOrOffset, length) {
            return from(value, encodingOrOffset, length);
        };
        Object.setPrototypeOf(Buffer3.prototype, Uint8Array.prototype);
        Object.setPrototypeOf(Buffer3, Uint8Array);
        function assertSize(size) {
            if (typeof size !== "number") {
                throw new TypeError('"size" argument must be of type number');
            } else if (size < 0) {
                throw new RangeError('The value "' + size + '" is invalid for option "size"');
            }
        }
        function alloc(size, fill, encoding) {
            assertSize(size);
            if (size <= 0) {
                return createBuffer(size);
            }
            if (fill !== void 0) {
                return typeof encoding === "string" ? createBuffer(size).fill(fill, encoding) : createBuffer(size).fill(fill);
            }
            return createBuffer(size);
        }
        Buffer3.alloc = function(size, fill, encoding) {
            return alloc(size, fill, encoding);
        };
        function allocUnsafe(size) {
            assertSize(size);
            return createBuffer(size < 0 ? 0 : checked(size) | 0);
        }
        Buffer3.allocUnsafe = function(size) {
            return allocUnsafe(size);
        };
        Buffer3.allocUnsafeSlow = function(size) {
            return allocUnsafe(size);
        };
        function fromString(string, encoding) {
            if (typeof encoding !== "string" || encoding === "") {
                encoding = "utf8";
            }
            if (!Buffer3.isEncoding(encoding)) {
                throw new TypeError("Unknown encoding: " + encoding);
            }
            const length = byteLength(string, encoding) | 0;
            let buf = createBuffer(length);
            const actual = buf.write(string, encoding);
            if (actual !== length) {
                buf = buf.slice(0, actual);
            }
            return buf;
        }
        function fromArrayLike(array) {
            const length = array.length < 0 ? 0 : checked(array.length) | 0;
            const buf = createBuffer(length);
            for (let i6 = 0; i6 < length; i6 += 1) {
                buf[i6] = array[i6] & 255;
            }
            return buf;
        }
        function fromArrayView(arrayView) {
            if (isInstance(arrayView, Uint8Array)) {
                const copy = new Uint8Array(arrayView);
                return fromArrayBuffer(copy.buffer, copy.byteOffset, copy.byteLength);
            }
            return fromArrayLike(arrayView);
        }
        function fromArrayBuffer(array, byteOffset, length) {
            if (byteOffset < 0 || array.byteLength < byteOffset) {
                throw new RangeError('"offset" is outside of buffer bounds');
            }
            if (array.byteLength < byteOffset + (length || 0)) {
                throw new RangeError('"length" is outside of buffer bounds');
            }
            let buf;
            if (byteOffset === void 0 && length === void 0) {
                buf = new Uint8Array(array);
            } else if (length === void 0) {
                buf = new Uint8Array(array, byteOffset);
            } else {
                buf = new Uint8Array(array, byteOffset, length);
            }
            Object.setPrototypeOf(buf, Buffer3.prototype);
            return buf;
        }
        function fromObject(obj) {
            if (Buffer3.isBuffer(obj)) {
                const len = checked(obj.length) | 0;
                const buf = createBuffer(len);
                if (buf.length === 0) {
                    return buf;
                }
                obj.copy(buf, 0, 0, len);
                return buf;
            }
            if (obj.length !== void 0) {
                if (typeof obj.length !== "number" || numberIsNaN(obj.length)) {
                    return createBuffer(0);
                }
                return fromArrayLike(obj);
            }
            if (obj.type === "Buffer" && Array.isArray(obj.data)) {
                return fromArrayLike(obj.data);
            }
        }
        function checked(length) {
            if (length >= K_MAX_LENGTH) {
                throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x" + K_MAX_LENGTH.toString(16) + " bytes");
            }
            return length | 0;
        }
        function SlowBuffer(length) {
            if (+length != length) {
                length = 0;
            }
            return Buffer3.alloc(+length);
        }
        Buffer3.isBuffer = function isBuffer(b3) {
            return b3 != null && b3._isBuffer === true && b3 !== Buffer3.prototype;
        };
        Buffer3.compare = function compare(a6, b3) {
            if (isInstance(a6, Uint8Array))
                a6 = Buffer3.from(a6, a6.offset, a6.byteLength);
            if (isInstance(b3, Uint8Array))
                b3 = Buffer3.from(b3, b3.offset, b3.byteLength);
            if (!Buffer3.isBuffer(a6) || !Buffer3.isBuffer(b3)) {
                throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array');
            }
            if (a6 === b3)
                return 0;
            let x2 = a6.length;
            let y4 = b3.length;
            for (let i6 = 0, len = Math.min(x2, y4); i6 < len; ++i6) {
                if (a6[i6] !== b3[i6]) {
                    x2 = a6[i6];
                    y4 = b3[i6];
                    break;
                }
            }
            if (x2 < y4)
                return -1;
            if (y4 < x2)
                return 1;
            return 0;
        };
        Buffer3.isEncoding = function isEncoding(encoding) {
            switch (String(encoding).toLowerCase()) {
                case "hex":
                case "utf8":
                case "utf-8":
                case "ascii":
                case "latin1":
                case "binary":
                case "base64":
                case "ucs2":
                case "ucs-2":
                case "utf16le":
                case "utf-16le":
                    return true;
                default:
                    return false;
            }
        };
        Buffer3.concat = function concat(list, length) {
            if (!Array.isArray(list)) {
                throw new TypeError('"list" argument must be an Array of Buffers');
            }
            if (list.length === 0) {
                return Buffer3.alloc(0);
            }
            let i6;
            if (length === void 0) {
                length = 0;
                for (i6 = 0; i6 < list.length; ++i6) {
                    length += list[i6].length;
                }
            }
            const buffer = Buffer3.allocUnsafe(length);
            let pos = 0;
            for (i6 = 0; i6 < list.length; ++i6) {
                let buf = list[i6];
                if (isInstance(buf, Uint8Array)) {
                    if (pos + buf.length > buffer.length) {
                        if (!Buffer3.isBuffer(buf))
                            buf = Buffer3.from(buf);
                        buf.copy(buffer, pos);
                    } else {
                        Uint8Array.prototype.set.call(buffer, buf, pos);
                    }
                } else if (!Buffer3.isBuffer(buf)) {
                    throw new TypeError('"list" argument must be an Array of Buffers');
                } else {
                    buf.copy(buffer, pos);
                }
                pos += buf.length;
            }
            return buffer;
        };
        function byteLength(string, encoding) {
            if (Buffer3.isBuffer(string)) {
                return string.length;
            }
            if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
                return string.byteLength;
            }
            if (typeof string !== "string") {
                throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type ' + typeof string);
            }
            const len = string.length;
            const mustMatch = arguments.length > 2 && arguments[2] === true;
            if (!mustMatch && len === 0)
                return 0;
            let loweredCase = false;
            for (; ; ) {
                switch (encoding) {
                    case "ascii":
                    case "latin1":
                    case "binary":
                        return len;
                    case "utf8":
                    case "utf-8":
                        return utf8ToBytes(string).length;
                    case "ucs2":
                    case "ucs-2":
                    case "utf16le":
                    case "utf-16le":
                        return len * 2;
                    case "hex":
                        return len >>> 1;
                    case "base64":
                        return base64ToBytes(string).length;
                    default:
                        if (loweredCase) {
                            return mustMatch ? -1 : utf8ToBytes(string).length;
                        }
                        encoding = ("" + encoding).toLowerCase();
                        loweredCase = true;
                }
            }
        }
        Buffer3.byteLength = byteLength;
        function slowToString(encoding, start, end) {
            let loweredCase = false;
            if (start === void 0 || start < 0) {
                start = 0;
            }
            if (start > this.length) {
                return "";
            }
            if (end === void 0 || end > this.length) {
                end = this.length;
            }
            if (end <= 0) {
                return "";
            }
            end >>>= 0;
            start >>>= 0;
            if (end <= start) {
                return "";
            }
            if (!encoding)
                encoding = "utf8";
            while (true) {
                switch (encoding) {
                    case "hex":
                        return hexSlice(this, start, end);
                    case "utf8":
                    case "utf-8":
                        return utf8Slice(this, start, end);
                    case "ascii":
                        return asciiSlice(this, start, end);
                    case "latin1":
                    case "binary":
                        return latin1Slice(this, start, end);
                    case "base64":
                        return base64Slice(this, start, end);
                    case "ucs2":
                    case "ucs-2":
                    case "utf16le":
                    case "utf-16le":
                        return utf16leSlice(this, start, end);
                    default:
                        if (loweredCase)
                            throw new TypeError("Unknown encoding: " + encoding);
                        encoding = (encoding + "").toLowerCase();
                        loweredCase = true;
                }
            }
        }
        Buffer3.prototype._isBuffer = true;
        function swap(b3, n7, m4) {
            const i6 = b3[n7];
            b3[n7] = b3[m4];
            b3[m4] = i6;
        }
        Buffer3.prototype.swap16 = function swap16() {
            const len = this.length;
            if (len % 2 !== 0) {
                throw new RangeError("Buffer size must be a multiple of 16-bits");
            }
            for (let i6 = 0; i6 < len; i6 += 2) {
                swap(this, i6, i6 + 1);
            }
            return this;
        };
        Buffer3.prototype.swap32 = function swap32() {
            const len = this.length;
            if (len % 4 !== 0) {
                throw new RangeError("Buffer size must be a multiple of 32-bits");
            }
            for (let i6 = 0; i6 < len; i6 += 4) {
                swap(this, i6, i6 + 3);
                swap(this, i6 + 1, i6 + 2);
            }
            return this;
        };
        Buffer3.prototype.swap64 = function swap64() {
            const len = this.length;
            if (len % 8 !== 0) {
                throw new RangeError("Buffer size must be a multiple of 64-bits");
            }
            for (let i6 = 0; i6 < len; i6 += 8) {
                swap(this, i6, i6 + 7);
                swap(this, i6 + 1, i6 + 6);
                swap(this, i6 + 2, i6 + 5);
                swap(this, i6 + 3, i6 + 4);
            }
            return this;
        };
        Buffer3.prototype.toString = function toString() {
            const length = this.length;
            if (length === 0)
                return "";
            if (arguments.length === 0)
                return utf8Slice(this, 0, length);
            return slowToString.apply(this, arguments);
        };
        Buffer3.prototype.toLocaleString = Buffer3.prototype.toString;
        Buffer3.prototype.equals = function equals(b3) {
            if (!Buffer3.isBuffer(b3))
                throw new TypeError("Argument must be a Buffer");
            if (this === b3)
                return true;
            return Buffer3.compare(this, b3) === 0;
        };
        Buffer3.prototype.inspect = function inspect() {
            let str = "";
            const max = exports$1.INSPECT_MAX_BYTES;
            str = this.toString("hex", 0, max).replace(/(.{2})/g, "$1 ").trim();
            if (this.length > max)
                str += " ... ";
            return "<Buffer " + str + ">";
        };
        if (customInspectSymbol) {
            Buffer3.prototype[customInspectSymbol] = Buffer3.prototype.inspect;
        }
        Buffer3.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {
            if (isInstance(target, Uint8Array)) {
                target = Buffer3.from(target, target.offset, target.byteLength);
            }
            if (!Buffer3.isBuffer(target)) {
                throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. Received type ' + typeof target);
            }
            if (start === void 0) {
                start = 0;
            }
            if (end === void 0) {
                end = target ? target.length : 0;
            }
            if (thisStart === void 0) {
                thisStart = 0;
            }
            if (thisEnd === void 0) {
                thisEnd = this.length;
            }
            if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
                throw new RangeError("out of range index");
            }
            if (thisStart >= thisEnd && start >= end) {
                return 0;
            }
            if (thisStart >= thisEnd) {
                return -1;
            }
            if (start >= end) {
                return 1;
            }
            start >>>= 0;
            end >>>= 0;
            thisStart >>>= 0;
            thisEnd >>>= 0;
            if (this === target)
                return 0;
            let x2 = thisEnd - thisStart;
            let y4 = end - start;
            const len = Math.min(x2, y4);
            const thisCopy = this.slice(thisStart, thisEnd);
            const targetCopy = target.slice(start, end);
            for (let i6 = 0; i6 < len; ++i6) {
                if (thisCopy[i6] !== targetCopy[i6]) {
                    x2 = thisCopy[i6];
                    y4 = targetCopy[i6];
                    break;
                }
            }
            if (x2 < y4)
                return -1;
            if (y4 < x2)
                return 1;
            return 0;
        };
        function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {
            if (buffer.length === 0)
                return -1;
            if (typeof byteOffset === "string") {
                encoding = byteOffset;
                byteOffset = 0;
            } else if (byteOffset > 2147483647) {
                byteOffset = 2147483647;
            } else if (byteOffset < -2147483648) {
                byteOffset = -2147483648;
            }
            byteOffset = +byteOffset;
            if (numberIsNaN(byteOffset)) {
                byteOffset = dir ? 0 : buffer.length - 1;
            }
            if (byteOffset < 0)
                byteOffset = buffer.length + byteOffset;
            if (byteOffset >= buffer.length) {
                if (dir)
                    return -1;
                else
                    byteOffset = buffer.length - 1;
            } else if (byteOffset < 0) {
                if (dir)
                    byteOffset = 0;
                else
                    return -1;
            }
            if (typeof val === "string") {
                val = Buffer3.from(val, encoding);
            }
            if (Buffer3.isBuffer(val)) {
                if (val.length === 0) {
                    return -1;
                }
                return arrayIndexOf(buffer, val, byteOffset, encoding, dir);
            } else if (typeof val === "number") {
                val = val & 255;
                if (typeof Uint8Array.prototype.indexOf === "function") {
                    if (dir) {
                        return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset);
                    } else {
                        return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);
                    }
                }
                return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);
            }
            throw new TypeError("val must be string, number or Buffer");
        }
        function arrayIndexOf(arr, val, byteOffset, encoding, dir) {
            let indexSize = 1;
            let arrLength = arr.length;
            let valLength = val.length;
            if (encoding !== void 0) {
                encoding = String(encoding).toLowerCase();
                if (encoding === "ucs2" || encoding === "ucs-2" || encoding === "utf16le" || encoding === "utf-16le") {
                    if (arr.length < 2 || val.length < 2) {
                        return -1;
                    }
                    indexSize = 2;
                    arrLength /= 2;
                    valLength /= 2;
                    byteOffset /= 2;
                }
            }
            function read(buf, i7) {
                if (indexSize === 1) {
                    return buf[i7];
                } else {
                    return buf.readUInt16BE(i7 * indexSize);
                }
            }
            let i6;
            if (dir) {
                let foundIndex = -1;
                for (i6 = byteOffset; i6 < arrLength; i6++) {
                    if (read(arr, i6) === read(val, foundIndex === -1 ? 0 : i6 - foundIndex)) {
                        if (foundIndex === -1)
                            foundIndex = i6;
                        if (i6 - foundIndex + 1 === valLength)
                            return foundIndex * indexSize;
                    } else {
                        if (foundIndex !== -1)
                            i6 -= i6 - foundIndex;
                        foundIndex = -1;
                    }
                }
            } else {
                if (byteOffset + valLength > arrLength)
                    byteOffset = arrLength - valLength;
                for (i6 = byteOffset; i6 >= 0; i6--) {
                    let found = true;
                    for (let j2 = 0; j2 < valLength; j2++) {
                        if (read(arr, i6 + j2) !== read(val, j2)) {
                            found = false;
                            break;
                        }
                    }
                    if (found)
                        return i6;
                }
            }
            return -1;
        }
        Buffer3.prototype.includes = function includes(val, byteOffset, encoding) {
            return this.indexOf(val, byteOffset, encoding) !== -1;
        };
        Buffer3.prototype.indexOf = function indexOf(val, byteOffset, encoding) {
            return bidirectionalIndexOf(this, val, byteOffset, encoding, true);
        };
        Buffer3.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {
            return bidirectionalIndexOf(this, val, byteOffset, encoding, false);
        };
        function hexWrite(buf, string, offset, length) {
            offset = Number(offset) || 0;
            const remaining = buf.length - offset;
            if (!length) {
                length = remaining;
            } else {
                length = Number(length);
                if (length > remaining) {
                    length = remaining;
                }
            }
            const strLen = string.length;
            if (length > strLen / 2) {
                length = strLen / 2;
            }
            let i6;
            for (i6 = 0; i6 < length; ++i6) {
                const parsed = parseInt(string.substr(i6 * 2, 2), 16);
                if (numberIsNaN(parsed))
                    return i6;
                buf[offset + i6] = parsed;
            }
            return i6;
        }
        function utf8Write(buf, string, offset, length) {
            return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);
        }
        function asciiWrite(buf, string, offset, length) {
            return blitBuffer(asciiToBytes(string), buf, offset, length);
        }
        function base64Write(buf, string, offset, length) {
            return blitBuffer(base64ToBytes(string), buf, offset, length);
        }
        function ucs2Write(buf, string, offset, length) {
            return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length);
        }
        Buffer3.prototype.write = function write(string, offset, length, encoding) {
            if (offset === void 0) {
                encoding = "utf8";
                length = this.length;
                offset = 0;
            } else if (length === void 0 && typeof offset === "string") {
                encoding = offset;
                length = this.length;
                offset = 0;
            } else if (isFinite(offset)) {
                offset = offset >>> 0;
                if (isFinite(length)) {
                    length = length >>> 0;
                    if (encoding === void 0)
                        encoding = "utf8";
                } else {
                    encoding = length;
                    length = void 0;
                }
            } else {
                throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");
            }
            const remaining = this.length - offset;
            if (length === void 0 || length > remaining)
                length = remaining;
            if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {
                throw new RangeError("Attempt to write outside buffer bounds");
            }
            if (!encoding)
                encoding = "utf8";
            let loweredCase = false;
            for (; ; ) {
                switch (encoding) {
                    case "hex":
                        return hexWrite(this, string, offset, length);
                    case "utf8":
                    case "utf-8":
                        return utf8Write(this, string, offset, length);
                    case "ascii":
                    case "latin1":
                    case "binary":
                        return asciiWrite(this, string, offset, length);
                    case "base64":
                        return base64Write(this, string, offset, length);
                    case "ucs2":
                    case "ucs-2":
                    case "utf16le":
                    case "utf-16le":
                        return ucs2Write(this, string, offset, length);
                    default:
                        if (loweredCase)
                            throw new TypeError("Unknown encoding: " + encoding);
                        encoding = ("" + encoding).toLowerCase();
                        loweredCase = true;
                }
            }
        };
        Buffer3.prototype.toJSON = function toJSON() {
            return {
                type: "Buffer",
                data: Array.prototype.slice.call(this._arr || this, 0)
            };
        };
        function base64Slice(buf, start, end) {
            if (start === 0 && end === buf.length) {
                return base64.fromByteArray(buf);
            } else {
                return base64.fromByteArray(buf.slice(start, end));
            }
        }
        function utf8Slice(buf, start, end) {
            end = Math.min(buf.length, end);
            const res = [];
            let i6 = start;
            while (i6 < end) {
                const firstByte = buf[i6];
                let codePoint = null;
                let bytesPerSequence = firstByte > 239 ? 4 : firstByte > 223 ? 3 : firstByte > 191 ? 2 : 1;
                if (i6 + bytesPerSequence <= end) {
                    let secondByte, thirdByte, fourthByte, tempCodePoint;
                    switch (bytesPerSequence) {
                        case 1:
                            if (firstByte < 128) {
                                codePoint = firstByte;
                            }
                            break;
                        case 2:
                            secondByte = buf[i6 + 1];
                            if ((secondByte & 192) === 128) {
                                tempCodePoint = (firstByte & 31) << 6 | secondByte & 63;
                                if (tempCodePoint > 127) {
                                    codePoint = tempCodePoint;
                                }
                            }
                            break;
                        case 3:
                            secondByte = buf[i6 + 1];
                            thirdByte = buf[i6 + 2];
                            if ((secondByte & 192) === 128 && (thirdByte & 192) === 128) {
                                tempCodePoint = (firstByte & 15) << 12 | (secondByte & 63) << 6 | thirdByte & 63;
                                if (tempCodePoint > 2047 && (tempCodePoint < 55296 || tempCodePoint > 57343)) {
                                    codePoint = tempCodePoint;
                                }
                            }
                            break;
                        case 4:
                            secondByte = buf[i6 + 1];
                            thirdByte = buf[i6 + 2];
                            fourthByte = buf[i6 + 3];
                            if ((secondByte & 192) === 128 && (thirdByte & 192) === 128 && (fourthByte & 192) === 128) {
                                tempCodePoint = (firstByte & 15) << 18 | (secondByte & 63) << 12 | (thirdByte & 63) << 6 | fourthByte & 63;
                                if (tempCodePoint > 65535 && tempCodePoint < 1114112) {
                                    codePoint = tempCodePoint;
                                }
                            }
                    }
                }
                if (codePoint === null) {
                    codePoint = 65533;
                    bytesPerSequence = 1;
                } else if (codePoint > 65535) {
                    codePoint -= 65536;
                    res.push(codePoint >>> 10 & 1023 | 55296);
                    codePoint = 56320 | codePoint & 1023;
                }
                res.push(codePoint);
                i6 += bytesPerSequence;
            }
            return decodeCodePointsArray(res);
        }
        const MAX_ARGUMENTS_LENGTH = 4096;
        function decodeCodePointsArray(codePoints) {
            const len = codePoints.length;
            if (len <= MAX_ARGUMENTS_LENGTH) {
                return String.fromCharCode.apply(String, codePoints);
            }
            let res = "";
            let i6 = 0;
            while (i6 < len) {
                res += String.fromCharCode.apply(String, codePoints.slice(i6, i6 += MAX_ARGUMENTS_LENGTH));
            }
            return res;
        }
        function asciiSlice(buf, start, end) {
            let ret = "";
            end = Math.min(buf.length, end);
            for (let i6 = start; i6 < end; ++i6) {
                ret += String.fromCharCode(buf[i6] & 127);
            }
            return ret;
        }
        function latin1Slice(buf, start, end) {
            let ret = "";
            end = Math.min(buf.length, end);
            for (let i6 = start; i6 < end; ++i6) {
                ret += String.fromCharCode(buf[i6]);
            }
            return ret;
        }
        function hexSlice(buf, start, end) {
            const len = buf.length;
            if (!start || start < 0)
                start = 0;
            if (!end || end < 0 || end > len)
                end = len;
            let out = "";
            for (let i6 = start; i6 < end; ++i6) {
                out += hexSliceLookupTable[buf[i6]];
            }
            return out;
        }
        function utf16leSlice(buf, start, end) {
            const bytes = buf.slice(start, end);
            let res = "";
            for (let i6 = 0; i6 < bytes.length - 1; i6 += 2) {
                res += String.fromCharCode(bytes[i6] + bytes[i6 + 1] * 256);
            }
            return res;
        }
        Buffer3.prototype.slice = function slice(start, end) {
            const len = this.length;
            start = ~~start;
            end = end === void 0 ? len : ~~end;
            if (start < 0) {
                start += len;
                if (start < 0)
                    start = 0;
            } else if (start > len) {
                start = len;
            }
            if (end < 0) {
                end += len;
                if (end < 0)
                    end = 0;
            } else if (end > len) {
                end = len;
            }
            if (end < start)
                end = start;
            const newBuf = this.subarray(start, end);
            Object.setPrototypeOf(newBuf, Buffer3.prototype);
            return newBuf;
        };
        function checkOffset(offset, ext, length) {
            if (offset % 1 !== 0 || offset < 0)
                throw new RangeError("offset is not uint");
            if (offset + ext > length)
                throw new RangeError("Trying to access beyond buffer length");
        }
        Buffer3.prototype.readUintLE = Buffer3.prototype.readUIntLE = function readUIntLE(offset, byteLength2, noAssert) {
            offset = offset >>> 0;
            byteLength2 = byteLength2 >>> 0;
            if (!noAssert)
                checkOffset(offset, byteLength2, this.length);
            let val = this[offset];
            let mul = 1;
            let i6 = 0;
            while (++i6 < byteLength2 && (mul *= 256)) {
                val += this[offset + i6] * mul;
            }
            return val;
        };
        Buffer3.prototype.readUintBE = Buffer3.prototype.readUIntBE = function readUIntBE(offset, byteLength2, noAssert) {
            offset = offset >>> 0;
            byteLength2 = byteLength2 >>> 0;
            if (!noAssert) {
                checkOffset(offset, byteLength2, this.length);
            }
            let val = this[offset + --byteLength2];
            let mul = 1;
            while (byteLength2 > 0 && (mul *= 256)) {
                val += this[offset + --byteLength2] * mul;
            }
            return val;
        };
        Buffer3.prototype.readUint8 = Buffer3.prototype.readUInt8 = function readUInt8(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 1, this.length);
            return this[offset];
        };
        Buffer3.prototype.readUint16LE = Buffer3.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 2, this.length);
            return this[offset] | this[offset + 1] << 8;
        };
        Buffer3.prototype.readUint16BE = Buffer3.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 2, this.length);
            return this[offset] << 8 | this[offset + 1];
        };
        Buffer3.prototype.readUint32LE = Buffer3.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 4, this.length);
            return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 16777216;
        };
        Buffer3.prototype.readUint32BE = Buffer3.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 4, this.length);
            return this[offset] * 16777216 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);
        };
        Buffer3.prototype.readBigUInt64LE = defineBigIntMethod(function readBigUInt64LE(offset) {
            offset = offset >>> 0;
            validateNumber(offset, "offset");
            const first = this[offset];
            const last = this[offset + 7];
            if (first === void 0 || last === void 0) {
                boundsError(offset, this.length - 8);
            }
            const lo = first + this[++offset] * 2 ** 8 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 24;
            const hi = this[++offset] + this[++offset] * 2 ** 8 + this[++offset] * 2 ** 16 + last * 2 ** 24;
            return BigInt(lo) + (BigInt(hi) << BigInt(32));
        });
        Buffer3.prototype.readBigUInt64BE = defineBigIntMethod(function readBigUInt64BE(offset) {
            offset = offset >>> 0;
            validateNumber(offset, "offset");
            const first = this[offset];
            const last = this[offset + 7];
            if (first === void 0 || last === void 0) {
                boundsError(offset, this.length - 8);
            }
            const hi = first * 2 ** 24 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 8 + this[++offset];
            const lo = this[++offset] * 2 ** 24 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 8 + last;
            return (BigInt(hi) << BigInt(32)) + BigInt(lo);
        });
        Buffer3.prototype.readIntLE = function readIntLE(offset, byteLength2, noAssert) {
            offset = offset >>> 0;
            byteLength2 = byteLength2 >>> 0;
            if (!noAssert)
                checkOffset(offset, byteLength2, this.length);
            let val = this[offset];
            let mul = 1;
            let i6 = 0;
            while (++i6 < byteLength2 && (mul *= 256)) {
                val += this[offset + i6] * mul;
            }
            mul *= 128;
            if (val >= mul)
                val -= Math.pow(2, 8 * byteLength2);
            return val;
        };
        Buffer3.prototype.readIntBE = function readIntBE(offset, byteLength2, noAssert) {
            offset = offset >>> 0;
            byteLength2 = byteLength2 >>> 0;
            if (!noAssert)
                checkOffset(offset, byteLength2, this.length);
            let i6 = byteLength2;
            let mul = 1;
            let val = this[offset + --i6];
            while (i6 > 0 && (mul *= 256)) {
                val += this[offset + --i6] * mul;
            }
            mul *= 128;
            if (val >= mul)
                val -= Math.pow(2, 8 * byteLength2);
            return val;
        };
        Buffer3.prototype.readInt8 = function readInt8(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 1, this.length);
            if (!(this[offset] & 128))
                return this[offset];
            return (255 - this[offset] + 1) * -1;
        };
        Buffer3.prototype.readInt16LE = function readInt16LE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 2, this.length);
            const val = this[offset] | this[offset + 1] << 8;
            return val & 32768 ? val | 4294901760 : val;
        };
        Buffer3.prototype.readInt16BE = function readInt16BE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 2, this.length);
            const val = this[offset + 1] | this[offset] << 8;
            return val & 32768 ? val | 4294901760 : val;
        };
        Buffer3.prototype.readInt32LE = function readInt32LE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 4, this.length);
            return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;
        };
        Buffer3.prototype.readInt32BE = function readInt32BE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 4, this.length);
            return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];
        };
        Buffer3.prototype.readBigInt64LE = defineBigIntMethod(function readBigInt64LE(offset) {
            offset = offset >>> 0;
            validateNumber(offset, "offset");
            const first = this[offset];
            const last = this[offset + 7];
            if (first === void 0 || last === void 0) {
                boundsError(offset, this.length - 8);
            }
            const val = this[offset + 4] + this[offset + 5] * 2 ** 8 + this[offset + 6] * 2 ** 16 + (last << 24);
            return (BigInt(val) << BigInt(32)) + BigInt(first + this[++offset] * 2 ** 8 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 24);
        });
        Buffer3.prototype.readBigInt64BE = defineBigIntMethod(function readBigInt64BE(offset) {
            offset = offset >>> 0;
            validateNumber(offset, "offset");
            const first = this[offset];
            const last = this[offset + 7];
            if (first === void 0 || last === void 0) {
                boundsError(offset, this.length - 8);
            }
            const val = (first << 24) + // Overflow
                this[++offset] * 2 ** 16 + this[++offset] * 2 ** 8 + this[++offset];
            return (BigInt(val) << BigInt(32)) + BigInt(this[++offset] * 2 ** 24 + this[++offset] * 2 ** 16 + this[++offset] * 2 ** 8 + last);
        });
        Buffer3.prototype.readFloatLE = function readFloatLE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 4, this.length);
            return ieee754.read(this, offset, true, 23, 4);
        };
        Buffer3.prototype.readFloatBE = function readFloatBE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 4, this.length);
            return ieee754.read(this, offset, false, 23, 4);
        };
        Buffer3.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 8, this.length);
            return ieee754.read(this, offset, true, 52, 8);
        };
        Buffer3.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {
            offset = offset >>> 0;
            if (!noAssert)
                checkOffset(offset, 8, this.length);
            return ieee754.read(this, offset, false, 52, 8);
        };
        function checkInt(buf, value, offset, ext, max, min) {
            if (!Buffer3.isBuffer(buf))
                throw new TypeError('"buffer" argument must be a Buffer instance');
            if (value > max || value < min)
                throw new RangeError('"value" argument is out of bounds');
            if (offset + ext > buf.length)
                throw new RangeError("Index out of range");
        }
        Buffer3.prototype.writeUintLE = Buffer3.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength2, noAssert) {
            value = +value;
            offset = offset >>> 0;
            byteLength2 = byteLength2 >>> 0;
            if (!noAssert) {
                const maxBytes = Math.pow(2, 8 * byteLength2) - 1;
                checkInt(this, value, offset, byteLength2, maxBytes, 0);
            }
            let mul = 1;
            let i6 = 0;
            this[offset] = value & 255;
            while (++i6 < byteLength2 && (mul *= 256)) {
                this[offset + i6] = value / mul & 255;
            }
            return offset + byteLength2;
        };
        Buffer3.prototype.writeUintBE = Buffer3.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength2, noAssert) {
            value = +value;
            offset = offset >>> 0;
            byteLength2 = byteLength2 >>> 0;
            if (!noAssert) {
                const maxBytes = Math.pow(2, 8 * byteLength2) - 1;
                checkInt(this, value, offset, byteLength2, maxBytes, 0);
            }
            let i6 = byteLength2 - 1;
            let mul = 1;
            this[offset + i6] = value & 255;
            while (--i6 >= 0 && (mul *= 256)) {
                this[offset + i6] = value / mul & 255;
            }
            return offset + byteLength2;
        };
        Buffer3.prototype.writeUint8 = Buffer3.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 1, 255, 0);
            this[offset] = value & 255;
            return offset + 1;
        };
        Buffer3.prototype.writeUint16LE = Buffer3.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 2, 65535, 0);
            this[offset] = value & 255;
            this[offset + 1] = value >>> 8;
            return offset + 2;
        };
        Buffer3.prototype.writeUint16BE = Buffer3.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 2, 65535, 0);
            this[offset] = value >>> 8;
            this[offset + 1] = value & 255;
            return offset + 2;
        };
        Buffer3.prototype.writeUint32LE = Buffer3.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 4, 4294967295, 0);
            this[offset + 3] = value >>> 24;
            this[offset + 2] = value >>> 16;
            this[offset + 1] = value >>> 8;
            this[offset] = value & 255;
            return offset + 4;
        };
        Buffer3.prototype.writeUint32BE = Buffer3.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 4, 4294967295, 0);
            this[offset] = value >>> 24;
            this[offset + 1] = value >>> 16;
            this[offset + 2] = value >>> 8;
            this[offset + 3] = value & 255;
            return offset + 4;
        };
        function wrtBigUInt64LE(buf, value, offset, min, max) {
            checkIntBI(value, min, max, buf, offset, 7);
            let lo = Number(value & BigInt(4294967295));
            buf[offset++] = lo;
            lo = lo >> 8;
            buf[offset++] = lo;
            lo = lo >> 8;
            buf[offset++] = lo;
            lo = lo >> 8;
            buf[offset++] = lo;
            let hi = Number(value >> BigInt(32) & BigInt(4294967295));
            buf[offset++] = hi;
            hi = hi >> 8;
            buf[offset++] = hi;
            hi = hi >> 8;
            buf[offset++] = hi;
            hi = hi >> 8;
            buf[offset++] = hi;
            return offset;
        }
        function wrtBigUInt64BE(buf, value, offset, min, max) {
            checkIntBI(value, min, max, buf, offset, 7);
            let lo = Number(value & BigInt(4294967295));
            buf[offset + 7] = lo;
            lo = lo >> 8;
            buf[offset + 6] = lo;
            lo = lo >> 8;
            buf[offset + 5] = lo;
            lo = lo >> 8;
            buf[offset + 4] = lo;
            let hi = Number(value >> BigInt(32) & BigInt(4294967295));
            buf[offset + 3] = hi;
            hi = hi >> 8;
            buf[offset + 2] = hi;
            hi = hi >> 8;
            buf[offset + 1] = hi;
            hi = hi >> 8;
            buf[offset] = hi;
            return offset + 8;
        }
        Buffer3.prototype.writeBigUInt64LE = defineBigIntMethod(function writeBigUInt64LE(value, offset = 0) {
            return wrtBigUInt64LE(this, value, offset, BigInt(0), BigInt("0xffffffffffffffff"));
        });
        Buffer3.prototype.writeBigUInt64BE = defineBigIntMethod(function writeBigUInt64BE(value, offset = 0) {
            return wrtBigUInt64BE(this, value, offset, BigInt(0), BigInt("0xffffffffffffffff"));
        });
        Buffer3.prototype.writeIntLE = function writeIntLE(value, offset, byteLength2, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert) {
                const limit = Math.pow(2, 8 * byteLength2 - 1);
                checkInt(this, value, offset, byteLength2, limit - 1, -limit);
            }
            let i6 = 0;
            let mul = 1;
            let sub = 0;
            this[offset] = value & 255;
            while (++i6 < byteLength2 && (mul *= 256)) {
                if (value < 0 && sub === 0 && this[offset + i6 - 1] !== 0) {
                    sub = 1;
                }
                this[offset + i6] = (value / mul >> 0) - sub & 255;
            }
            return offset + byteLength2;
        };
        Buffer3.prototype.writeIntBE = function writeIntBE(value, offset, byteLength2, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert) {
                const limit = Math.pow(2, 8 * byteLength2 - 1);
                checkInt(this, value, offset, byteLength2, limit - 1, -limit);
            }
            let i6 = byteLength2 - 1;
            let mul = 1;
            let sub = 0;
            this[offset + i6] = value & 255;
            while (--i6 >= 0 && (mul *= 256)) {
                if (value < 0 && sub === 0 && this[offset + i6 + 1] !== 0) {
                    sub = 1;
                }
                this[offset + i6] = (value / mul >> 0) - sub & 255;
            }
            return offset + byteLength2;
        };
        Buffer3.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 1, 127, -128);
            if (value < 0)
                value = 255 + value + 1;
            this[offset] = value & 255;
            return offset + 1;
        };
        Buffer3.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 2, 32767, -32768);
            this[offset] = value & 255;
            this[offset + 1] = value >>> 8;
            return offset + 2;
        };
        Buffer3.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 2, 32767, -32768);
            this[offset] = value >>> 8;
            this[offset + 1] = value & 255;
            return offset + 2;
        };
        Buffer3.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 4, 2147483647, -2147483648);
            this[offset] = value & 255;
            this[offset + 1] = value >>> 8;
            this[offset + 2] = value >>> 16;
            this[offset + 3] = value >>> 24;
            return offset + 4;
        };
        Buffer3.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert)
                checkInt(this, value, offset, 4, 2147483647, -2147483648);
            if (value < 0)
                value = 4294967295 + value + 1;
            this[offset] = value >>> 24;
            this[offset + 1] = value >>> 16;
            this[offset + 2] = value >>> 8;
            this[offset + 3] = value & 255;
            return offset + 4;
        };
        Buffer3.prototype.writeBigInt64LE = defineBigIntMethod(function writeBigInt64LE(value, offset = 0) {
            return wrtBigUInt64LE(this, value, offset, -BigInt("0x8000000000000000"), BigInt("0x7fffffffffffffff"));
        });
        Buffer3.prototype.writeBigInt64BE = defineBigIntMethod(function writeBigInt64BE(value, offset = 0) {
            return wrtBigUInt64BE(this, value, offset, -BigInt("0x8000000000000000"), BigInt("0x7fffffffffffffff"));
        });
        function checkIEEE754(buf, value, offset, ext, max, min) {
            if (offset + ext > buf.length)
                throw new RangeError("Index out of range");
            if (offset < 0)
                throw new RangeError("Index out of range");
        }
        function writeFloat(buf, value, offset, littleEndian, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert) {
                checkIEEE754(buf, value, offset, 4);
            }
            ieee754.write(buf, value, offset, littleEndian, 23, 4);
            return offset + 4;
        }
        Buffer3.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {
            return writeFloat(this, value, offset, true, noAssert);
        };
        Buffer3.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {
            return writeFloat(this, value, offset, false, noAssert);
        };
        function writeDouble(buf, value, offset, littleEndian, noAssert) {
            value = +value;
            offset = offset >>> 0;
            if (!noAssert) {
                checkIEEE754(buf, value, offset, 8);
            }
            ieee754.write(buf, value, offset, littleEndian, 52, 8);
            return offset + 8;
        }
        Buffer3.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {
            return writeDouble(this, value, offset, true, noAssert);
        };
        Buffer3.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {
            return writeDouble(this, value, offset, false, noAssert);
        };
        Buffer3.prototype.copy = function copy(target, targetStart, start, end) {
            if (!Buffer3.isBuffer(target))
                throw new TypeError("argument should be a Buffer");
            if (!start)
                start = 0;
            if (!end && end !== 0)
                end = this.length;
            if (targetStart >= target.length)
                targetStart = target.length;
            if (!targetStart)
                targetStart = 0;
            if (end > 0 && end < start)
                end = start;
            if (end === start)
                return 0;
            if (target.length === 0 || this.length === 0)
                return 0;
            if (targetStart < 0) {
                throw new RangeError("targetStart out of bounds");
            }
            if (start < 0 || start >= this.length)
                throw new RangeError("Index out of range");
            if (end < 0)
                throw new RangeError("sourceEnd out of bounds");
            if (end > this.length)
                end = this.length;
            if (target.length - targetStart < end - start) {
                end = target.length - targetStart + start;
            }
            const len = end - start;
            if (this === target && typeof Uint8Array.prototype.copyWithin === "function") {
                this.copyWithin(targetStart, start, end);
            } else {
                Uint8Array.prototype.set.call(target, this.subarray(start, end), targetStart);
            }
            return len;
        };
        Buffer3.prototype.fill = function fill(val, start, end, encoding) {
            if (typeof val === "string") {
                if (typeof start === "string") {
                    encoding = start;
                    start = 0;
                    end = this.length;
                } else if (typeof end === "string") {
                    encoding = end;
                    end = this.length;
                }
                if (encoding !== void 0 && typeof encoding !== "string") {
                    throw new TypeError("encoding must be a string");
                }
                if (typeof encoding === "string" && !Buffer3.isEncoding(encoding)) {
                    throw new TypeError("Unknown encoding: " + encoding);
                }
                if (val.length === 1) {
                    const code = val.charCodeAt(0);
                    if (encoding === "utf8" && code < 128 || encoding === "latin1") {
                        val = code;
                    }
                }
            } else if (typeof val === "number") {
                val = val & 255;
            } else if (typeof val === "boolean") {
                val = Number(val);
            }
            if (start < 0 || this.length < start || this.length < end) {
                throw new RangeError("Out of range index");
            }
            if (end <= start) {
                return this;
            }
            start = start >>> 0;
            end = end === void 0 ? this.length : end >>> 0;
            if (!val)
                val = 0;
            let i6;
            if (typeof val === "number") {
                for (i6 = start; i6 < end; ++i6) {
                    this[i6] = val;
                }
            } else {
                const bytes = Buffer3.isBuffer(val) ? val : Buffer3.from(val, encoding);
                const len = bytes.length;
                if (len === 0) {
                    throw new TypeError('The value "' + val + '" is invalid for argument "value"');
                }
                for (i6 = 0; i6 < end - start; ++i6) {
                    this[i6 + start] = bytes[i6 % len];
                }
            }
            return this;
        };
        const errors = {};
        function E2(sym, getMessage, Base) {
            errors[sym] = class NodeError extends Base {
                constructor() {
                    super();
                    Object.defineProperty(this, "message", {
                        value: getMessage.apply(this, arguments),
                        writable: true,
                        configurable: true
                    });
                    this.name = `${this.name} [${sym}]`;
                    this.stack;
                    delete this.name;
                }
                get code() {
                    return sym;
                }
                set code(value) {
                    Object.defineProperty(this, "code", {
                        configurable: true,
                        enumerable: true,
                        value,
                        writable: true
                    });
                }
                toString() {
                    return `${this.name} [${sym}]: ${this.message}`;
                }
            };
        }
        E2("ERR_BUFFER_OUT_OF_BOUNDS", function(name2) {
            if (name2) {
                return `${name2} is outside of buffer bounds`;
            }
            return "Attempt to access memory outside buffer bounds";
        }, RangeError);
        E2("ERR_INVALID_ARG_TYPE", function(name2, actual) {
            return `The "${name2}" argument must be of type number. Received type ${typeof actual}`;
        }, TypeError);
        E2("ERR_OUT_OF_RANGE", function(str, range, input) {
            let msg = `The value of "${str}" is out of range.`;
            let received = input;
            if (Number.isInteger(input) && Math.abs(input) > 2 ** 32) {
                received = addNumericalSeparator(String(input));
            } else if (typeof input === "bigint") {
                received = String(input);
                if (input > BigInt(2) ** BigInt(32) || input < -(BigInt(2) ** BigInt(32))) {
                    received = addNumericalSeparator(received);
                }
                received += "n";
            }
            msg += ` It must be ${range}. Received ${received}`;
            return msg;
        }, RangeError);
        function addNumericalSeparator(val) {
            let res = "";
            let i6 = val.length;
            const start = val[0] === "-" ? 1 : 0;
            for (; i6 >= start + 4; i6 -= 3) {
                res = `_${val.slice(i6 - 3, i6)}${res}`;
            }
            return `${val.slice(0, i6)}${res}`;
        }
        function checkBounds(buf, offset, byteLength2) {
            validateNumber(offset, "offset");
            if (buf[offset] === void 0 || buf[offset + byteLength2] === void 0) {
                boundsError(offset, buf.length - (byteLength2 + 1));
            }
        }
        function checkIntBI(value, min, max, buf, offset, byteLength2) {
            if (value > max || value < min) {
                const n7 = typeof min === "bigint" ? "n" : "";
                let range;
                if (byteLength2 > 3) {
                    if (min === 0 || min === BigInt(0)) {
                        range = `>= 0${n7} and < 2${n7} ** ${(byteLength2 + 1) * 8}${n7}`;
                    } else {
                        range = `>= -(2${n7} ** ${(byteLength2 + 1) * 8 - 1}${n7}) and < 2 ** ${(byteLength2 + 1) * 8 - 1}${n7}`;
                    }
                } else {
                    range = `>= ${min}${n7} and <= ${max}${n7}`;
                }
                throw new errors.ERR_OUT_OF_RANGE("value", range, value);
            }
            checkBounds(buf, offset, byteLength2);
        }
        function validateNumber(value, name2) {
            if (typeof value !== "number") {
                throw new errors.ERR_INVALID_ARG_TYPE(name2, "number", value);
            }
        }
        function boundsError(value, length, type) {
            if (Math.floor(value) !== value) {
                validateNumber(value, type);
                throw new errors.ERR_OUT_OF_RANGE(type || "offset", "an integer", value);
            }
            if (length < 0) {
                throw new errors.ERR_BUFFER_OUT_OF_BOUNDS();
            }
            throw new errors.ERR_OUT_OF_RANGE(type || "offset", `>= ${type ? 1 : 0} and <= ${length}`, value);
        }
        const INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g;
        function base64clean(str) {
            str = str.split("=")[0];
            str = str.trim().replace(INVALID_BASE64_RE, "");
            if (str.length < 2)
                return "";
            while (str.length % 4 !== 0) {
                str = str + "=";
            }
            return str;
        }
        function utf8ToBytes(string, units) {
            units = units || Infinity;
            let codePoint;
            const length = string.length;
            let leadSurrogate = null;
            const bytes = [];
            for (let i6 = 0; i6 < length; ++i6) {
                codePoint = string.charCodeAt(i6);
                if (codePoint > 55295 && codePoint < 57344) {
                    if (!leadSurrogate) {
                        if (codePoint > 56319) {
                            if ((units -= 3) > -1)
                                bytes.push(239, 191, 189);
                            continue;
                        } else if (i6 + 1 === length) {
                            if ((units -= 3) > -1)
                                bytes.push(239, 191, 189);
                            continue;
                        }
                        leadSurrogate = codePoint;
                        continue;
                    }
                    if (codePoint < 56320) {
                        if ((units -= 3) > -1)
                            bytes.push(239, 191, 189);
                        leadSurrogate = codePoint;
                        continue;
                    }
                    codePoint = (leadSurrogate - 55296 << 10 | codePoint - 56320) + 65536;
                } else if (leadSurrogate) {
                    if ((units -= 3) > -1)
                        bytes.push(239, 191, 189);
                }
                leadSurrogate = null;
                if (codePoint < 128) {
                    if ((units -= 1) < 0)
                        break;
                    bytes.push(codePoint);
                } else if (codePoint < 2048) {
                    if ((units -= 2) < 0)
                        break;
                    bytes.push(codePoint >> 6 | 192, codePoint & 63 | 128);
                } else if (codePoint < 65536) {
                    if ((units -= 3) < 0)
                        break;
                    bytes.push(codePoint >> 12 | 224, codePoint >> 6 & 63 | 128, codePoint & 63 | 128);
                } else if (codePoint < 1114112) {
                    if ((units -= 4) < 0)
                        break;
                    bytes.push(codePoint >> 18 | 240, codePoint >> 12 & 63 | 128, codePoint >> 6 & 63 | 128, codePoint & 63 | 128);
                } else {
                    throw new Error("Invalid code point");
                }
            }
            return bytes;
        }
        function asciiToBytes(str) {
            const byteArray = [];
            for (let i6 = 0; i6 < str.length; ++i6) {
                byteArray.push(str.charCodeAt(i6) & 255);
            }
            return byteArray;
        }
        function utf16leToBytes(str, units) {
            let c6, hi, lo;
            const byteArray = [];
            for (let i6 = 0; i6 < str.length; ++i6) {
                if ((units -= 2) < 0)
                    break;
                c6 = str.charCodeAt(i6);
                hi = c6 >> 8;
                lo = c6 % 256;
                byteArray.push(lo);
                byteArray.push(hi);
            }
            return byteArray;
        }
        function base64ToBytes(str) {
            return base64.toByteArray(base64clean(str));
        }
        function blitBuffer(src, dst, offset, length) {
            let i6;
            for (i6 = 0; i6 < length; ++i6) {
                if (i6 + offset >= dst.length || i6 >= src.length)
                    break;
                dst[i6 + offset] = src[i6];
            }
            return i6;
        }
        function isInstance(obj, type) {
            return obj instanceof type || obj != null && obj.constructor != null && obj.constructor.name != null && obj.constructor.name === type.name;
        }
        function numberIsNaN(obj) {
            return obj !== obj;
        }
        const hexSliceLookupTable = function() {
            const alphabet = "0123456789abcdef";
            const table = new Array(256);
            for (let i6 = 0; i6 < 16; ++i6) {
                const i16 = i6 * 16;
                for (let j2 = 0; j2 < 16; ++j2) {
                    table[i16 + j2] = alphabet[i6] + alphabet[j2];
                }
            }
            return table;
        }();
        function defineBigIntMethod(fn) {
            return typeof BigInt === "undefined" ? BufferBigIntNotDefined : fn;
        }
        function BufferBigIntNotDefined() {
            throw new Error("BigInt not supported");
        }
        return exports$1;
    }
    var exports$3, _dewExec$2, exports$2, _dewExec$1, exports$1, _dewExec, exports, Buffer2, INSPECT_MAX_BYTES, kMaxLength;
    var init_buffer = __esm({
        "node_modules/@jspm/core/nodelibs/browser/buffer.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            exports$3 = {};
            _dewExec$2 = false;
            exports$2 = {};
            _dewExec$1 = false;
            exports$1 = {};
            _dewExec = false;
            exports = dew();
            exports["Buffer"];
            exports["SlowBuffer"];
            exports["INSPECT_MAX_BYTES"];
            exports["kMaxLength"];
            Buffer2 = exports.Buffer;
            INSPECT_MAX_BYTES = exports.INSPECT_MAX_BYTES;
            kMaxLength = exports.kMaxLength;
        }
    });

    // node_modules/esbuild-plugin-polyfill-node/polyfills/buffer.js
    var init_buffer2 = __esm({
        "node_modules/esbuild-plugin-polyfill-node/polyfills/buffer.js"() {
            init_buffer();
        }
    });

    // build/lib/topic-alias-recv.js
    var require_topic_alias_recv = __commonJS({
        "build/lib/topic-alias-recv.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var TopicAliasRecv = class {
                constructor(max) {
                    this.aliasToTopic = {};
                    this.max = max;
                }
                put(topic, alias) {
                    if (alias === 0 || alias > this.max) {
                        return false;
                    }
                    this.aliasToTopic[alias] = topic;
                    this.length = Object.keys(this.aliasToTopic).length;
                    return true;
                }
                getTopicByAlias(alias) {
                    return this.aliasToTopic[alias];
                }
                clear() {
                    this.aliasToTopic = {};
                }
            };
            exports5.default = TopicAliasRecv;
        }
    });

    // node_modules/readable-stream/lib/ours/primordials.js
    var require_primordials = __commonJS({
        "node_modules/readable-stream/lib/ours/primordials.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            module.exports = {
                ArrayIsArray(self2) {
                    return Array.isArray(self2);
                },
                ArrayPrototypeIncludes(self2, el) {
                    return self2.includes(el);
                },
                ArrayPrototypeIndexOf(self2, el) {
                    return self2.indexOf(el);
                },
                ArrayPrototypeJoin(self2, sep) {
                    return self2.join(sep);
                },
                ArrayPrototypeMap(self2, fn) {
                    return self2.map(fn);
                },
                ArrayPrototypePop(self2, el) {
                    return self2.pop(el);
                },
                ArrayPrototypePush(self2, el) {
                    return self2.push(el);
                },
                ArrayPrototypeSlice(self2, start, end) {
                    return self2.slice(start, end);
                },
                Error,
                FunctionPrototypeCall(fn, thisArgs, ...args) {
                    return fn.call(thisArgs, ...args);
                },
                FunctionPrototypeSymbolHasInstance(self2, instance) {
                    return Function.prototype[Symbol.hasInstance].call(self2, instance);
                },
                MathFloor: Math.floor,
                Number,
                NumberIsInteger: Number.isInteger,
                NumberIsNaN: Number.isNaN,
                NumberMAX_SAFE_INTEGER: Number.MAX_SAFE_INTEGER,
                NumberMIN_SAFE_INTEGER: Number.MIN_SAFE_INTEGER,
                NumberParseInt: Number.parseInt,
                ObjectDefineProperties(self2, props) {
                    return Object.defineProperties(self2, props);
                },
                ObjectDefineProperty(self2, name2, prop) {
                    return Object.defineProperty(self2, name2, prop);
                },
                ObjectGetOwnPropertyDescriptor(self2, name2) {
                    return Object.getOwnPropertyDescriptor(self2, name2);
                },
                ObjectKeys(obj) {
                    return Object.keys(obj);
                },
                ObjectSetPrototypeOf(target, proto) {
                    return Object.setPrototypeOf(target, proto);
                },
                Promise,
                PromisePrototypeCatch(self2, fn) {
                    return self2.catch(fn);
                },
                PromisePrototypeThen(self2, thenFn, catchFn) {
                    return self2.then(thenFn, catchFn);
                },
                PromiseReject(err) {
                    return Promise.reject(err);
                },
                ReflectApply: Reflect.apply,
                RegExpPrototypeTest(self2, value) {
                    return self2.test(value);
                },
                SafeSet: Set,
                String,
                StringPrototypeSlice(self2, start, end) {
                    return self2.slice(start, end);
                },
                StringPrototypeToLowerCase(self2) {
                    return self2.toLowerCase();
                },
                StringPrototypeToUpperCase(self2) {
                    return self2.toUpperCase();
                },
                StringPrototypeTrim(self2) {
                    return self2.trim();
                },
                Symbol,
                SymbolFor: Symbol.for,
                SymbolAsyncIterator: Symbol.asyncIterator,
                SymbolHasInstance: Symbol.hasInstance,
                SymbolIterator: Symbol.iterator,
                TypedArrayPrototypeSet(self2, buf, len) {
                    return self2.set(buf, len);
                },
                Uint8Array
            };
        }
    });

    // node_modules/readable-stream/lib/ours/util.js
    var require_util = __commonJS({
        "node_modules/readable-stream/lib/ours/util.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var bufferModule = (init_buffer(), __toCommonJS(buffer_exports));
            var AsyncFunction = Object.getPrototypeOf(async function() {
            }).constructor;
            var Blob2 = globalThis.Blob || bufferModule.Blob;
            var isBlob = typeof Blob2 !== "undefined" ? function isBlob2(b3) {
                return b3 instanceof Blob2;
            } : function isBlob2(b3) {
                return false;
            };
            var AggregateError = class extends Error {
                constructor(errors) {
                    if (!Array.isArray(errors)) {
                        throw new TypeError(`Expected input to be an Array, got ${typeof errors}`);
                    }
                    let message = "";
                    for (let i6 = 0; i6 < errors.length; i6++) {
                        message += `    ${errors[i6].stack}
`;
                    }
                    super(message);
                    this.name = "AggregateError";
                    this.errors = errors;
                }
            };
            module.exports = {
                AggregateError,
                kEmptyObject: Object.freeze({}),
                once(callback) {
                    let called = false;
                    return function(...args) {
                        if (called) {
                            return;
                        }
                        called = true;
                        callback.apply(this, args);
                    };
                },
                createDeferredPromise: function() {
                    let resolve2;
                    let reject;
                    const promise = new Promise((res, rej) => {
                        resolve2 = res;
                        reject = rej;
                    });
                    return {
                        promise,
                        resolve: resolve2,
                        reject
                    };
                },
                promisify(fn) {
                    return new Promise((resolve2, reject) => {
                        fn((err, ...args) => {
                            if (err) {
                                return reject(err);
                            }
                            return resolve2(...args);
                        });
                    });
                },
                debuglog() {
                    return function() {
                    };
                },
                format(format2, ...args) {
                    return format2.replace(/%([sdifj])/g, function(...[_unused, type]) {
                        const replacement = args.shift();
                        if (type === "f") {
                            return replacement.toFixed(6);
                        } else if (type === "j") {
                            return JSON.stringify(replacement);
                        } else if (type === "s" && typeof replacement === "object") {
                            const ctor = replacement.constructor !== Object ? replacement.constructor.name : "";
                            return `${ctor} {}`.trim();
                        } else {
                            return replacement.toString();
                        }
                    });
                },
                inspect(value) {
                    switch (typeof value) {
                        case "string":
                            if (value.includes("'")) {
                                if (!value.includes('"')) {
                                    return `"${value}"`;
                                } else if (!value.includes("`") && !value.includes("${")) {
                                    return `\`${value}\``;
                                }
                            }
                            return `'${value}'`;
                        case "number":
                            if (isNaN(value)) {
                                return "NaN";
                            } else if (Object.is(value, -0)) {
                                return String(value);
                            }
                            return value;
                        case "bigint":
                            return `${String(value)}n`;
                        case "boolean":
                        case "undefined":
                            return String(value);
                        case "object":
                            return "{}";
                    }
                },
                types: {
                    isAsyncFunction(fn) {
                        return fn instanceof AsyncFunction;
                    },
                    isArrayBufferView(arr) {
                        return ArrayBuffer.isView(arr);
                    }
                },
                isBlob
            };
            module.exports.promisify.custom = Symbol.for("nodejs.util.promisify.custom");
        }
    });

    // node_modules/abort-controller/browser.js
    var require_browser = __commonJS({
        "node_modules/abort-controller/browser.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { AbortController, AbortSignal } = typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : (
                /* otherwise */
                void 0
            );
            module.exports = AbortController;
            module.exports.AbortSignal = AbortSignal;
            module.exports.default = AbortController;
        }
    });

    // node_modules/readable-stream/lib/ours/errors.js
    var require_errors = __commonJS({
        "node_modules/readable-stream/lib/ours/errors.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { format: format2, inspect, AggregateError: CustomAggregateError } = require_util();
            var AggregateError = globalThis.AggregateError || CustomAggregateError;
            var kIsNodeError = Symbol("kIsNodeError");
            var kTypes = [
                "string",
                "function",
                "number",
                "object",
                // Accept 'Function' and 'Object' as alternative to the lower cased version.
                "Function",
                "Object",
                "boolean",
                "bigint",
                "symbol"
            ];
            var classRegExp = /^([A-Z][a-z0-9]*)+$/;
            var nodeInternalPrefix = "__node_internal_";
            var codes = {};
            function assert2(value, message) {
                if (!value) {
                    throw new codes.ERR_INTERNAL_ASSERTION(message);
                }
            }
            function addNumericalSeparator(val) {
                let res = "";
                let i6 = val.length;
                const start = val[0] === "-" ? 1 : 0;
                for (; i6 >= start + 4; i6 -= 3) {
                    res = `_${val.slice(i6 - 3, i6)}${res}`;
                }
                return `${val.slice(0, i6)}${res}`;
            }
            function getMessage(key, msg, args) {
                if (typeof msg === "function") {
                    assert2(
                        msg.length <= args.length,
                        // Default options do not count.
                        `Code: ${key}; The provided arguments length (${args.length}) does not match the required ones (${msg.length}).`
                    );
                    return msg(...args);
                }
                const expectedLength = (msg.match(/%[dfijoOs]/g) || []).length;
                assert2(
                    expectedLength === args.length,
                    `Code: ${key}; The provided arguments length (${args.length}) does not match the required ones (${expectedLength}).`
                );
                if (args.length === 0) {
                    return msg;
                }
                return format2(msg, ...args);
            }
            function E2(code, message, Base) {
                if (!Base) {
                    Base = Error;
                }
                class NodeError extends Base {
                    constructor(...args) {
                        super(getMessage(code, message, args));
                    }
                    toString() {
                        return `${this.name} [${code}]: ${this.message}`;
                    }
                }
                Object.defineProperties(NodeError.prototype, {
                    name: {
                        value: Base.name,
                        writable: true,
                        enumerable: false,
                        configurable: true
                    },
                    toString: {
                        value() {
                            return `${this.name} [${code}]: ${this.message}`;
                        },
                        writable: true,
                        enumerable: false,
                        configurable: true
                    }
                });
                NodeError.prototype.code = code;
                NodeError.prototype[kIsNodeError] = true;
                codes[code] = NodeError;
            }
            function hideStackFrames(fn) {
                const hidden = nodeInternalPrefix + fn.name;
                Object.defineProperty(fn, "name", {
                    value: hidden
                });
                return fn;
            }
            function aggregateTwoErrors(innerError, outerError) {
                if (innerError && outerError && innerError !== outerError) {
                    if (Array.isArray(outerError.errors)) {
                        outerError.errors.push(innerError);
                        return outerError;
                    }
                    const err = new AggregateError([outerError, innerError], outerError.message);
                    err.code = outerError.code;
                    return err;
                }
                return innerError || outerError;
            }
            var AbortError = class extends Error {
                constructor(message = "The operation was aborted", options = void 0) {
                    if (options !== void 0 && typeof options !== "object") {
                        throw new codes.ERR_INVALID_ARG_TYPE("options", "Object", options);
                    }
                    super(message, options);
                    this.code = "ABORT_ERR";
                    this.name = "AbortError";
                }
            };
            E2("ERR_ASSERTION", "%s", Error);
            E2(
                "ERR_INVALID_ARG_TYPE",
                (name2, expected, actual) => {
                    assert2(typeof name2 === "string", "'name' must be a string");
                    if (!Array.isArray(expected)) {
                        expected = [expected];
                    }
                    let msg = "The ";
                    if (name2.endsWith(" argument")) {
                        msg += `${name2} `;
                    } else {
                        msg += `"${name2}" ${name2.includes(".") ? "property" : "argument"} `;
                    }
                    msg += "must be ";
                    const types = [];
                    const instances = [];
                    const other = [];
                    for (const value of expected) {
                        assert2(typeof value === "string", "All expected entries have to be of type string");
                        if (kTypes.includes(value)) {
                            types.push(value.toLowerCase());
                        } else if (classRegExp.test(value)) {
                            instances.push(value);
                        } else {
                            assert2(value !== "object", 'The value "object" should be written as "Object"');
                            other.push(value);
                        }
                    }
                    if (instances.length > 0) {
                        const pos = types.indexOf("object");
                        if (pos !== -1) {
                            types.splice(types, pos, 1);
                            instances.push("Object");
                        }
                    }
                    if (types.length > 0) {
                        switch (types.length) {
                            case 1:
                                msg += `of type ${types[0]}`;
                                break;
                            case 2:
                                msg += `one of type ${types[0]} or ${types[1]}`;
                                break;
                            default: {
                                const last = types.pop();
                                msg += `one of type ${types.join(", ")}, or ${last}`;
                            }
                        }
                        if (instances.length > 0 || other.length > 0) {
                            msg += " or ";
                        }
                    }
                    if (instances.length > 0) {
                        switch (instances.length) {
                            case 1:
                                msg += `an instance of ${instances[0]}`;
                                break;
                            case 2:
                                msg += `an instance of ${instances[0]} or ${instances[1]}`;
                                break;
                            default: {
                                const last = instances.pop();
                                msg += `an instance of ${instances.join(", ")}, or ${last}`;
                            }
                        }
                        if (other.length > 0) {
                            msg += " or ";
                        }
                    }
                    switch (other.length) {
                        case 0:
                            break;
                        case 1:
                            if (other[0].toLowerCase() !== other[0]) {
                                msg += "an ";
                            }
                            msg += `${other[0]}`;
                            break;
                        case 2:
                            msg += `one of ${other[0]} or ${other[1]}`;
                            break;
                        default: {
                            const last = other.pop();
                            msg += `one of ${other.join(", ")}, or ${last}`;
                        }
                    }
                    if (actual == null) {
                        msg += `. Received ${actual}`;
                    } else if (typeof actual === "function" && actual.name) {
                        msg += `. Received function ${actual.name}`;
                    } else if (typeof actual === "object") {
                        var _actual$constructor;
                        if ((_actual$constructor = actual.constructor) !== null && _actual$constructor !== void 0 && _actual$constructor.name) {
                            msg += `. Received an instance of ${actual.constructor.name}`;
                        } else {
                            const inspected = inspect(actual, {
                                depth: -1
                            });
                            msg += `. Received ${inspected}`;
                        }
                    } else {
                        let inspected = inspect(actual, {
                            colors: false
                        });
                        if (inspected.length > 25) {
                            inspected = `${inspected.slice(0, 25)}...`;
                        }
                        msg += `. Received type ${typeof actual} (${inspected})`;
                    }
                    return msg;
                },
                TypeError
            );
            E2(
                "ERR_INVALID_ARG_VALUE",
                (name2, value, reason = "is invalid") => {
                    let inspected = inspect(value);
                    if (inspected.length > 128) {
                        inspected = inspected.slice(0, 128) + "...";
                    }
                    const type = name2.includes(".") ? "property" : "argument";
                    return `The ${type} '${name2}' ${reason}. Received ${inspected}`;
                },
                TypeError
            );
            E2(
                "ERR_INVALID_RETURN_VALUE",
                (input, name2, value) => {
                    var _value$constructor;
                    const type = value !== null && value !== void 0 && (_value$constructor = value.constructor) !== null && _value$constructor !== void 0 && _value$constructor.name ? `instance of ${value.constructor.name}` : `type ${typeof value}`;
                    return `Expected ${input} to be returned from the "${name2}" function but got ${type}.`;
                },
                TypeError
            );
            E2(
                "ERR_MISSING_ARGS",
                (...args) => {
                    assert2(args.length > 0, "At least one arg needs to be specified");
                    let msg;
                    const len = args.length;
                    args = (Array.isArray(args) ? args : [args]).map((a6) => `"${a6}"`).join(" or ");
                    switch (len) {
                        case 1:
                            msg += `The ${args[0]} argument`;
                            break;
                        case 2:
                            msg += `The ${args[0]} and ${args[1]} arguments`;
                            break;
                        default:
                        {
                            const last = args.pop();
                            msg += `The ${args.join(", ")}, and ${last} arguments`;
                        }
                            break;
                    }
                    return `${msg} must be specified`;
                },
                TypeError
            );
            E2(
                "ERR_OUT_OF_RANGE",
                (str, range, input) => {
                    assert2(range, 'Missing "range" argument');
                    let received;
                    if (Number.isInteger(input) && Math.abs(input) > 2 ** 32) {
                        received = addNumericalSeparator(String(input));
                    } else if (typeof input === "bigint") {
                        received = String(input);
                        if (input > 2n ** 32n || input < -(2n ** 32n)) {
                            received = addNumericalSeparator(received);
                        }
                        received += "n";
                    } else {
                        received = inspect(input);
                    }
                    return `The value of "${str}" is out of range. It must be ${range}. Received ${received}`;
                },
                RangeError
            );
            E2("ERR_MULTIPLE_CALLBACK", "Callback called multiple times", Error);
            E2("ERR_METHOD_NOT_IMPLEMENTED", "The %s method is not implemented", Error);
            E2("ERR_STREAM_ALREADY_FINISHED", "Cannot call %s after a stream was finished", Error);
            E2("ERR_STREAM_CANNOT_PIPE", "Cannot pipe, not readable", Error);
            E2("ERR_STREAM_DESTROYED", "Cannot call %s after a stream was destroyed", Error);
            E2("ERR_STREAM_NULL_VALUES", "May not write null values to stream", TypeError);
            E2("ERR_STREAM_PREMATURE_CLOSE", "Premature close", Error);
            E2("ERR_STREAM_PUSH_AFTER_EOF", "stream.push() after EOF", Error);
            E2("ERR_STREAM_UNSHIFT_AFTER_END_EVENT", "stream.unshift() after end event", Error);
            E2("ERR_STREAM_WRITE_AFTER_END", "write after end", Error);
            E2("ERR_UNKNOWN_ENCODING", "Unknown encoding: %s", TypeError);
            module.exports = {
                AbortError,
                aggregateTwoErrors: hideStackFrames(aggregateTwoErrors),
                hideStackFrames,
                codes
            };
        }
    });

    // node_modules/readable-stream/lib/internal/validators.js
    var require_validators = __commonJS({
        "node_modules/readable-stream/lib/internal/validators.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var {
                ArrayIsArray,
                ArrayPrototypeIncludes,
                ArrayPrototypeJoin,
                ArrayPrototypeMap,
                NumberIsInteger,
                NumberIsNaN,
                NumberMAX_SAFE_INTEGER,
                NumberMIN_SAFE_INTEGER,
                NumberParseInt,
                ObjectPrototypeHasOwnProperty,
                RegExpPrototypeExec,
                String: String2,
                StringPrototypeToUpperCase,
                StringPrototypeTrim
            } = require_primordials();
            var {
                hideStackFrames,
                codes: { ERR_SOCKET_BAD_PORT, ERR_INVALID_ARG_TYPE, ERR_INVALID_ARG_VALUE, ERR_OUT_OF_RANGE, ERR_UNKNOWN_SIGNAL }
            } = require_errors();
            var { normalizeEncoding } = require_util();
            var { isAsyncFunction, isArrayBufferView } = require_util().types;
            var signals = {};
            function isInt32(value) {
                return value === (value | 0);
            }
            function isUint32(value) {
                return value === value >>> 0;
            }
            var octalReg = /^[0-7]+$/;
            var modeDesc = "must be a 32-bit unsigned integer or an octal string";
            function parseFileMode(value, name2, def) {
                if (typeof value === "undefined") {
                    value = def;
                }
                if (typeof value === "string") {
                    if (RegExpPrototypeExec(octalReg, value) === null) {
                        throw new ERR_INVALID_ARG_VALUE(name2, value, modeDesc);
                    }
                    value = NumberParseInt(value, 8);
                }
                validateUint32(value, name2);
                return value;
            }
            var validateInteger = hideStackFrames((value, name2, min = NumberMIN_SAFE_INTEGER, max = NumberMAX_SAFE_INTEGER) => {
                if (typeof value !== "number")
                    throw new ERR_INVALID_ARG_TYPE(name2, "number", value);
                if (!NumberIsInteger(value))
                    throw new ERR_OUT_OF_RANGE(name2, "an integer", value);
                if (value < min || value > max)
                    throw new ERR_OUT_OF_RANGE(name2, `>= ${min} && <= ${max}`, value);
            });
            var validateInt32 = hideStackFrames((value, name2, min = -2147483648, max = 2147483647) => {
                if (typeof value !== "number") {
                    throw new ERR_INVALID_ARG_TYPE(name2, "number", value);
                }
                if (!NumberIsInteger(value)) {
                    throw new ERR_OUT_OF_RANGE(name2, "an integer", value);
                }
                if (value < min || value > max) {
                    throw new ERR_OUT_OF_RANGE(name2, `>= ${min} && <= ${max}`, value);
                }
            });
            var validateUint32 = hideStackFrames((value, name2, positive = false) => {
                if (typeof value !== "number") {
                    throw new ERR_INVALID_ARG_TYPE(name2, "number", value);
                }
                if (!NumberIsInteger(value)) {
                    throw new ERR_OUT_OF_RANGE(name2, "an integer", value);
                }
                const min = positive ? 1 : 0;
                const max = 4294967295;
                if (value < min || value > max) {
                    throw new ERR_OUT_OF_RANGE(name2, `>= ${min} && <= ${max}`, value);
                }
            });
            function validateString(value, name2) {
                if (typeof value !== "string")
                    throw new ERR_INVALID_ARG_TYPE(name2, "string", value);
            }
            function validateNumber(value, name2, min = void 0, max) {
                if (typeof value !== "number")
                    throw new ERR_INVALID_ARG_TYPE(name2, "number", value);
                if (min != null && value < min || max != null && value > max || (min != null || max != null) && NumberIsNaN(value)) {
                    throw new ERR_OUT_OF_RANGE(
                        name2,
                        `${min != null ? `>= ${min}` : ""}${min != null && max != null ? " && " : ""}${max != null ? `<= ${max}` : ""}`,
                        value
                    );
                }
            }
            var validateOneOf = hideStackFrames((value, name2, oneOf) => {
                if (!ArrayPrototypeIncludes(oneOf, value)) {
                    const allowed = ArrayPrototypeJoin(
                        ArrayPrototypeMap(oneOf, (v4) => typeof v4 === "string" ? `'${v4}'` : String2(v4)),
                        ", "
                    );
                    const reason = "must be one of: " + allowed;
                    throw new ERR_INVALID_ARG_VALUE(name2, value, reason);
                }
            });
            function validateBoolean(value, name2) {
                if (typeof value !== "boolean")
                    throw new ERR_INVALID_ARG_TYPE(name2, "boolean", value);
            }
            function getOwnPropertyValueOrDefault(options, key, defaultValue) {
                return options == null || !ObjectPrototypeHasOwnProperty(options, key) ? defaultValue : options[key];
            }
            var validateObject = hideStackFrames((value, name2, options = null) => {
                const allowArray = getOwnPropertyValueOrDefault(options, "allowArray", false);
                const allowFunction = getOwnPropertyValueOrDefault(options, "allowFunction", false);
                const nullable = getOwnPropertyValueOrDefault(options, "nullable", false);
                if (!nullable && value === null || !allowArray && ArrayIsArray(value) || typeof value !== "object" && (!allowFunction || typeof value !== "function")) {
                    throw new ERR_INVALID_ARG_TYPE(name2, "Object", value);
                }
            });
            var validateDictionary = hideStackFrames((value, name2) => {
                if (value != null && typeof value !== "object" && typeof value !== "function") {
                    throw new ERR_INVALID_ARG_TYPE(name2, "a dictionary", value);
                }
            });
            var validateArray = hideStackFrames((value, name2, minLength = 0) => {
                if (!ArrayIsArray(value)) {
                    throw new ERR_INVALID_ARG_TYPE(name2, "Array", value);
                }
                if (value.length < minLength) {
                    const reason = `must be longer than ${minLength}`;
                    throw new ERR_INVALID_ARG_VALUE(name2, value, reason);
                }
            });
            function validateStringArray(value, name2) {
                validateArray(value, name2);
                for (let i6 = 0; i6 < value.length; i6++) {
                    validateString(value[i6], `${name2}[${i6}]`);
                }
            }
            function validateBooleanArray(value, name2) {
                validateArray(value, name2);
                for (let i6 = 0; i6 < value.length; i6++) {
                    validateBoolean(value[i6], `${name2}[${i6}]`);
                }
            }
            function validateSignalName(signal, name2 = "signal") {
                validateString(signal, name2);
                if (signals[signal] === void 0) {
                    if (signals[StringPrototypeToUpperCase(signal)] !== void 0) {
                        throw new ERR_UNKNOWN_SIGNAL(signal + " (signals must use all capital letters)");
                    }
                    throw new ERR_UNKNOWN_SIGNAL(signal);
                }
            }
            var validateBuffer = hideStackFrames((buffer, name2 = "buffer") => {
                if (!isArrayBufferView(buffer)) {
                    throw new ERR_INVALID_ARG_TYPE(name2, ["Buffer", "TypedArray", "DataView"], buffer);
                }
            });
            function validateEncoding(data, encoding) {
                const normalizedEncoding = normalizeEncoding(encoding);
                const length = data.length;
                if (normalizedEncoding === "hex" && length % 2 !== 0) {
                    throw new ERR_INVALID_ARG_VALUE("encoding", encoding, `is invalid for data of length ${length}`);
                }
            }
            function validatePort(port, name2 = "Port", allowZero = true) {
                if (typeof port !== "number" && typeof port !== "string" || typeof port === "string" && StringPrototypeTrim(port).length === 0 || +port !== +port >>> 0 || port > 65535 || port === 0 && !allowZero) {
                    throw new ERR_SOCKET_BAD_PORT(name2, port, allowZero);
                }
                return port | 0;
            }
            var validateAbortSignal = hideStackFrames((signal, name2) => {
                if (signal !== void 0 && (signal === null || typeof signal !== "object" || !("aborted" in signal))) {
                    throw new ERR_INVALID_ARG_TYPE(name2, "AbortSignal", signal);
                }
            });
            var validateFunction = hideStackFrames((value, name2) => {
                if (typeof value !== "function")
                    throw new ERR_INVALID_ARG_TYPE(name2, "Function", value);
            });
            var validatePlainFunction = hideStackFrames((value, name2) => {
                if (typeof value !== "function" || isAsyncFunction(value))
                    throw new ERR_INVALID_ARG_TYPE(name2, "Function", value);
            });
            var validateUndefined = hideStackFrames((value, name2) => {
                if (value !== void 0)
                    throw new ERR_INVALID_ARG_TYPE(name2, "undefined", value);
            });
            function validateUnion(value, name2, union) {
                if (!ArrayPrototypeIncludes(union, value)) {
                    throw new ERR_INVALID_ARG_TYPE(name2, `('${ArrayPrototypeJoin(union, "|")}')`, value);
                }
            }
            var linkValueRegExp = /^(?:<[^>]*>)(?:\s*;\s*[^;"\s]+(?:=(")?[^;"\s]*\1)?)*$/;
            function validateLinkHeaderFormat(value, name2) {
                if (typeof value === "undefined" || !RegExpPrototypeExec(linkValueRegExp, value)) {
                    throw new ERR_INVALID_ARG_VALUE(
                        name2,
                        value,
                        'must be an array or string of format "</styles.css>; rel=preload; as=style"'
                    );
                }
            }
            function validateLinkHeaderValue(hints) {
                if (typeof hints === "string") {
                    validateLinkHeaderFormat(hints, "hints");
                    return hints;
                } else if (ArrayIsArray(hints)) {
                    const hintsLength = hints.length;
                    let result = "";
                    if (hintsLength === 0) {
                        return result;
                    }
                    for (let i6 = 0; i6 < hintsLength; i6++) {
                        const link = hints[i6];
                        validateLinkHeaderFormat(link, "hints");
                        result += link;
                        if (i6 !== hintsLength - 1) {
                            result += ", ";
                        }
                    }
                    return result;
                }
                throw new ERR_INVALID_ARG_VALUE(
                    "hints",
                    hints,
                    'must be an array or string of format "</styles.css>; rel=preload; as=style"'
                );
            }
            module.exports = {
                isInt32,
                isUint32,
                parseFileMode,
                validateArray,
                validateStringArray,
                validateBooleanArray,
                validateBoolean,
                validateBuffer,
                validateDictionary,
                validateEncoding,
                validateFunction,
                validateInt32,
                validateInteger,
                validateNumber,
                validateObject,
                validateOneOf,
                validatePlainFunction,
                validatePort,
                validateSignalName,
                validateString,
                validateUint32,
                validateUndefined,
                validateUnion,
                validateAbortSignal,
                validateLinkHeaderValue
            };
        }
    });

    // node_modules/process/browser.js
    var require_browser2 = __commonJS({
        "node_modules/process/browser.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var process3 = module.exports = {};
            var cachedSetTimeout;
            var cachedClearTimeout;
            function defaultSetTimout() {
                throw new Error("setTimeout has not been defined");
            }
            function defaultClearTimeout() {
                throw new Error("clearTimeout has not been defined");
            }
            (function() {
                try {
                    if (typeof setTimeout === "function") {
                        cachedSetTimeout = setTimeout;
                    } else {
                        cachedSetTimeout = defaultSetTimout;
                    }
                } catch (e7) {
                    cachedSetTimeout = defaultSetTimout;
                }
                try {
                    if (typeof clearTimeout === "function") {
                        cachedClearTimeout = clearTimeout;
                    } else {
                        cachedClearTimeout = defaultClearTimeout;
                    }
                } catch (e7) {
                    cachedClearTimeout = defaultClearTimeout;
                }
            })();
            function runTimeout(fun) {
                if (cachedSetTimeout === setTimeout) {
                    return setTimeout(fun, 0);
                }
                if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
                    cachedSetTimeout = setTimeout;
                    return setTimeout(fun, 0);
                }
                try {
                    return cachedSetTimeout(fun, 0);
                } catch (e7) {
                    try {
                        return cachedSetTimeout.call(null, fun, 0);
                    } catch (e8) {
                        return cachedSetTimeout.call(this, fun, 0);
                    }
                }
            }
            function runClearTimeout(marker) {
                if (cachedClearTimeout === clearTimeout) {
                    return clearTimeout(marker);
                }
                if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
                    cachedClearTimeout = clearTimeout;
                    return clearTimeout(marker);
                }
                try {
                    return cachedClearTimeout(marker);
                } catch (e7) {
                    try {
                        return cachedClearTimeout.call(null, marker);
                    } catch (e8) {
                        return cachedClearTimeout.call(this, marker);
                    }
                }
            }
            var queue2 = [];
            var draining2 = false;
            var currentQueue2;
            var queueIndex2 = -1;
            function cleanUpNextTick2() {
                if (!draining2 || !currentQueue2) {
                    return;
                }
                draining2 = false;
                if (currentQueue2.length) {
                    queue2 = currentQueue2.concat(queue2);
                } else {
                    queueIndex2 = -1;
                }
                if (queue2.length) {
                    drainQueue2();
                }
            }
            function drainQueue2() {
                if (draining2) {
                    return;
                }
                var timeout = runTimeout(cleanUpNextTick2);
                draining2 = true;
                var len = queue2.length;
                while (len) {
                    currentQueue2 = queue2;
                    queue2 = [];
                    while (++queueIndex2 < len) {
                        if (currentQueue2) {
                            currentQueue2[queueIndex2].run();
                        }
                    }
                    queueIndex2 = -1;
                    len = queue2.length;
                }
                currentQueue2 = null;
                draining2 = false;
                runClearTimeout(timeout);
            }
            process3.nextTick = function(fun) {
                var args = new Array(arguments.length - 1);
                if (arguments.length > 1) {
                    for (var i6 = 1; i6 < arguments.length; i6++) {
                        args[i6 - 1] = arguments[i6];
                    }
                }
                queue2.push(new Item2(fun, args));
                if (queue2.length === 1 && !draining2) {
                    runTimeout(drainQueue2);
                }
            };
            function Item2(fun, array) {
                this.fun = fun;
                this.array = array;
            }
            Item2.prototype.run = function() {
                this.fun.apply(null, this.array);
            };
            process3.title = "browser";
            process3.browser = true;
            process3.env = {};
            process3.argv = [];
            process3.version = "";
            process3.versions = {};
            function noop2() {
            }
            process3.on = noop2;
            process3.addListener = noop2;
            process3.once = noop2;
            process3.off = noop2;
            process3.removeListener = noop2;
            process3.removeAllListeners = noop2;
            process3.emit = noop2;
            process3.prependListener = noop2;
            process3.prependOnceListener = noop2;
            process3.listeners = function(name2) {
                return [];
            };
            process3.binding = function(name2) {
                throw new Error("process.binding is not supported");
            };
            process3.cwd = function() {
                return "/";
            };
            process3.chdir = function(dir) {
                throw new Error("process.chdir is not supported");
            };
            process3.umask = function() {
                return 0;
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/utils.js
    var require_utils = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/utils.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { Symbol: Symbol2, SymbolAsyncIterator, SymbolIterator, SymbolFor } = require_primordials();
            var kDestroyed = Symbol2("kDestroyed");
            var kIsErrored = Symbol2("kIsErrored");
            var kIsReadable = Symbol2("kIsReadable");
            var kIsDisturbed = Symbol2("kIsDisturbed");
            var kIsClosedPromise = SymbolFor("nodejs.webstream.isClosedPromise");
            var kControllerErrorFunction = SymbolFor("nodejs.webstream.controllerErrorFunction");
            function isReadableNodeStream(obj, strict = false) {
                var _obj$_readableState;
                return !!(obj && typeof obj.pipe === "function" && typeof obj.on === "function" && (!strict || typeof obj.pause === "function" && typeof obj.resume === "function") && (!obj._writableState || ((_obj$_readableState = obj._readableState) === null || _obj$_readableState === void 0 ? void 0 : _obj$_readableState.readable) !== false) && // Duplex
                    (!obj._writableState || obj._readableState));
            }
            function isWritableNodeStream(obj) {
                var _obj$_writableState;
                return !!(obj && typeof obj.write === "function" && typeof obj.on === "function" && (!obj._readableState || ((_obj$_writableState = obj._writableState) === null || _obj$_writableState === void 0 ? void 0 : _obj$_writableState.writable) !== false));
            }
            function isDuplexNodeStream(obj) {
                return !!(obj && typeof obj.pipe === "function" && obj._readableState && typeof obj.on === "function" && typeof obj.write === "function");
            }
            function isNodeStream(obj) {
                return obj && (obj._readableState || obj._writableState || typeof obj.write === "function" && typeof obj.on === "function" || typeof obj.pipe === "function" && typeof obj.on === "function");
            }
            function isReadableStream(obj) {
                return !!(obj && !isNodeStream(obj) && typeof obj.pipeThrough === "function" && typeof obj.getReader === "function" && typeof obj.cancel === "function");
            }
            function isWritableStream(obj) {
                return !!(obj && !isNodeStream(obj) && typeof obj.getWriter === "function" && typeof obj.abort === "function");
            }
            function isTransformStream(obj) {
                return !!(obj && !isNodeStream(obj) && typeof obj.readable === "object" && typeof obj.writable === "object");
            }
            function isWebStream(obj) {
                return isReadableStream(obj) || isWritableStream(obj) || isTransformStream(obj);
            }
            function isIterable(obj, isAsync) {
                if (obj == null)
                    return false;
                if (isAsync === true)
                    return typeof obj[SymbolAsyncIterator] === "function";
                if (isAsync === false)
                    return typeof obj[SymbolIterator] === "function";
                return typeof obj[SymbolAsyncIterator] === "function" || typeof obj[SymbolIterator] === "function";
            }
            function isDestroyed(stream) {
                if (!isNodeStream(stream))
                    return null;
                const wState = stream._writableState;
                const rState = stream._readableState;
                const state = wState || rState;
                return !!(stream.destroyed || stream[kDestroyed] || state !== null && state !== void 0 && state.destroyed);
            }
            function isWritableEnded(stream) {
                if (!isWritableNodeStream(stream))
                    return null;
                if (stream.writableEnded === true)
                    return true;
                const wState = stream._writableState;
                if (wState !== null && wState !== void 0 && wState.errored)
                    return false;
                if (typeof (wState === null || wState === void 0 ? void 0 : wState.ended) !== "boolean")
                    return null;
                return wState.ended;
            }
            function isWritableFinished(stream, strict) {
                if (!isWritableNodeStream(stream))
                    return null;
                if (stream.writableFinished === true)
                    return true;
                const wState = stream._writableState;
                if (wState !== null && wState !== void 0 && wState.errored)
                    return false;
                if (typeof (wState === null || wState === void 0 ? void 0 : wState.finished) !== "boolean")
                    return null;
                return !!(wState.finished || strict === false && wState.ended === true && wState.length === 0);
            }
            function isReadableEnded(stream) {
                if (!isReadableNodeStream(stream))
                    return null;
                if (stream.readableEnded === true)
                    return true;
                const rState = stream._readableState;
                if (!rState || rState.errored)
                    return false;
                if (typeof (rState === null || rState === void 0 ? void 0 : rState.ended) !== "boolean")
                    return null;
                return rState.ended;
            }
            function isReadableFinished(stream, strict) {
                if (!isReadableNodeStream(stream))
                    return null;
                const rState = stream._readableState;
                if (rState !== null && rState !== void 0 && rState.errored)
                    return false;
                if (typeof (rState === null || rState === void 0 ? void 0 : rState.endEmitted) !== "boolean")
                    return null;
                return !!(rState.endEmitted || strict === false && rState.ended === true && rState.length === 0);
            }
            function isReadable(stream) {
                if (stream && stream[kIsReadable] != null)
                    return stream[kIsReadable];
                if (typeof (stream === null || stream === void 0 ? void 0 : stream.readable) !== "boolean")
                    return null;
                if (isDestroyed(stream))
                    return false;
                return isReadableNodeStream(stream) && stream.readable && !isReadableFinished(stream);
            }
            function isWritable(stream) {
                if (typeof (stream === null || stream === void 0 ? void 0 : stream.writable) !== "boolean")
                    return null;
                if (isDestroyed(stream))
                    return false;
                return isWritableNodeStream(stream) && stream.writable && !isWritableEnded(stream);
            }
            function isFinished(stream, opts) {
                if (!isNodeStream(stream)) {
                    return null;
                }
                if (isDestroyed(stream)) {
                    return true;
                }
                if ((opts === null || opts === void 0 ? void 0 : opts.readable) !== false && isReadable(stream)) {
                    return false;
                }
                if ((opts === null || opts === void 0 ? void 0 : opts.writable) !== false && isWritable(stream)) {
                    return false;
                }
                return true;
            }
            function isWritableErrored(stream) {
                var _stream$_writableStat, _stream$_writableStat2;
                if (!isNodeStream(stream)) {
                    return null;
                }
                if (stream.writableErrored) {
                    return stream.writableErrored;
                }
                return (_stream$_writableStat = (_stream$_writableStat2 = stream._writableState) === null || _stream$_writableStat2 === void 0 ? void 0 : _stream$_writableStat2.errored) !== null && _stream$_writableStat !== void 0 ? _stream$_writableStat : null;
            }
            function isReadableErrored(stream) {
                var _stream$_readableStat, _stream$_readableStat2;
                if (!isNodeStream(stream)) {
                    return null;
                }
                if (stream.readableErrored) {
                    return stream.readableErrored;
                }
                return (_stream$_readableStat = (_stream$_readableStat2 = stream._readableState) === null || _stream$_readableStat2 === void 0 ? void 0 : _stream$_readableStat2.errored) !== null && _stream$_readableStat !== void 0 ? _stream$_readableStat : null;
            }
            function isClosed(stream) {
                if (!isNodeStream(stream)) {
                    return null;
                }
                if (typeof stream.closed === "boolean") {
                    return stream.closed;
                }
                const wState = stream._writableState;
                const rState = stream._readableState;
                if (typeof (wState === null || wState === void 0 ? void 0 : wState.closed) === "boolean" || typeof (rState === null || rState === void 0 ? void 0 : rState.closed) === "boolean") {
                    return (wState === null || wState === void 0 ? void 0 : wState.closed) || (rState === null || rState === void 0 ? void 0 : rState.closed);
                }
                if (typeof stream._closed === "boolean" && isOutgoingMessage(stream)) {
                    return stream._closed;
                }
                return null;
            }
            function isOutgoingMessage(stream) {
                return typeof stream._closed === "boolean" && typeof stream._defaultKeepAlive === "boolean" && typeof stream._removedConnection === "boolean" && typeof stream._removedContLen === "boolean";
            }
            function isServerResponse(stream) {
                return typeof stream._sent100 === "boolean" && isOutgoingMessage(stream);
            }
            function isServerRequest(stream) {
                var _stream$req;
                return typeof stream._consuming === "boolean" && typeof stream._dumped === "boolean" && ((_stream$req = stream.req) === null || _stream$req === void 0 ? void 0 : _stream$req.upgradeOrConnect) === void 0;
            }
            function willEmitClose(stream) {
                if (!isNodeStream(stream))
                    return null;
                const wState = stream._writableState;
                const rState = stream._readableState;
                const state = wState || rState;
                return !state && isServerResponse(stream) || !!(state && state.autoDestroy && state.emitClose && state.closed === false);
            }
            function isDisturbed(stream) {
                var _stream$kIsDisturbed;
                return !!(stream && ((_stream$kIsDisturbed = stream[kIsDisturbed]) !== null && _stream$kIsDisturbed !== void 0 ? _stream$kIsDisturbed : stream.readableDidRead || stream.readableAborted));
            }
            function isErrored(stream) {
                var _ref, _ref2, _ref3, _ref4, _ref5, _stream$kIsErrored, _stream$_readableStat3, _stream$_writableStat3, _stream$_readableStat4, _stream$_writableStat4;
                return !!(stream && ((_ref = (_ref2 = (_ref3 = (_ref4 = (_ref5 = (_stream$kIsErrored = stream[kIsErrored]) !== null && _stream$kIsErrored !== void 0 ? _stream$kIsErrored : stream.readableErrored) !== null && _ref5 !== void 0 ? _ref5 : stream.writableErrored) !== null && _ref4 !== void 0 ? _ref4 : (_stream$_readableStat3 = stream._readableState) === null || _stream$_readableStat3 === void 0 ? void 0 : _stream$_readableStat3.errorEmitted) !== null && _ref3 !== void 0 ? _ref3 : (_stream$_writableStat3 = stream._writableState) === null || _stream$_writableStat3 === void 0 ? void 0 : _stream$_writableStat3.errorEmitted) !== null && _ref2 !== void 0 ? _ref2 : (_stream$_readableStat4 = stream._readableState) === null || _stream$_readableStat4 === void 0 ? void 0 : _stream$_readableStat4.errored) !== null && _ref !== void 0 ? _ref : (_stream$_writableStat4 = stream._writableState) === null || _stream$_writableStat4 === void 0 ? void 0 : _stream$_writableStat4.errored));
            }
            module.exports = {
                kDestroyed,
                isDisturbed,
                kIsDisturbed,
                isErrored,
                kIsErrored,
                isReadable,
                kIsReadable,
                kIsClosedPromise,
                kControllerErrorFunction,
                isClosed,
                isDestroyed,
                isDuplexNodeStream,
                isFinished,
                isIterable,
                isReadableNodeStream,
                isReadableStream,
                isReadableEnded,
                isReadableFinished,
                isReadableErrored,
                isNodeStream,
                isWebStream,
                isWritable,
                isWritableNodeStream,
                isWritableStream,
                isWritableEnded,
                isWritableFinished,
                isWritableErrored,
                isServerRequest,
                isServerResponse,
                willEmitClose,
                isTransformStream
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/end-of-stream.js
    var require_end_of_stream = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/end-of-stream.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var process3 = require_browser2();
            var { AbortError, codes } = require_errors();
            var { ERR_INVALID_ARG_TYPE, ERR_STREAM_PREMATURE_CLOSE } = codes;
            var { kEmptyObject, once: once3 } = require_util();
            var { validateAbortSignal, validateFunction, validateObject, validateBoolean } = require_validators();
            var { Promise: Promise2, PromisePrototypeThen } = require_primordials();
            var {
                isClosed,
                isReadable,
                isReadableNodeStream,
                isReadableStream,
                isReadableFinished,
                isReadableErrored,
                isWritable,
                isWritableNodeStream,
                isWritableStream,
                isWritableFinished,
                isWritableErrored,
                isNodeStream,
                willEmitClose: _willEmitClose,
                kIsClosedPromise
            } = require_utils();
            function isRequest(stream) {
                return stream.setHeader && typeof stream.abort === "function";
            }
            var nop = () => {
            };
            function eos(stream, options, callback) {
                var _options$readable, _options$writable;
                if (arguments.length === 2) {
                    callback = options;
                    options = kEmptyObject;
                } else if (options == null) {
                    options = kEmptyObject;
                } else {
                    validateObject(options, "options");
                }
                validateFunction(callback, "callback");
                validateAbortSignal(options.signal, "options.signal");
                callback = once3(callback);
                if (isReadableStream(stream) || isWritableStream(stream)) {
                    return eosWeb(stream, options, callback);
                }
                if (!isNodeStream(stream)) {
                    throw new ERR_INVALID_ARG_TYPE("stream", ["ReadableStream", "WritableStream", "Stream"], stream);
                }
                const readable = (_options$readable = options.readable) !== null && _options$readable !== void 0 ? _options$readable : isReadableNodeStream(stream);
                const writable = (_options$writable = options.writable) !== null && _options$writable !== void 0 ? _options$writable : isWritableNodeStream(stream);
                const wState = stream._writableState;
                const rState = stream._readableState;
                const onlegacyfinish = () => {
                    if (!stream.writable) {
                        onfinish();
                    }
                };
                let willEmitClose = _willEmitClose(stream) && isReadableNodeStream(stream) === readable && isWritableNodeStream(stream) === writable;
                let writableFinished = isWritableFinished(stream, false);
                const onfinish = () => {
                    writableFinished = true;
                    if (stream.destroyed) {
                        willEmitClose = false;
                    }
                    if (willEmitClose && (!stream.readable || readable)) {
                        return;
                    }
                    if (!readable || readableFinished) {
                        callback.call(stream);
                    }
                };
                let readableFinished = isReadableFinished(stream, false);
                const onend = () => {
                    readableFinished = true;
                    if (stream.destroyed) {
                        willEmitClose = false;
                    }
                    if (willEmitClose && (!stream.writable || writable)) {
                        return;
                    }
                    if (!writable || writableFinished) {
                        callback.call(stream);
                    }
                };
                const onerror = (err) => {
                    callback.call(stream, err);
                };
                let closed = isClosed(stream);
                const onclose = () => {
                    closed = true;
                    const errored = isWritableErrored(stream) || isReadableErrored(stream);
                    if (errored && typeof errored !== "boolean") {
                        return callback.call(stream, errored);
                    }
                    if (readable && !readableFinished && isReadableNodeStream(stream, true)) {
                        if (!isReadableFinished(stream, false))
                            return callback.call(stream, new ERR_STREAM_PREMATURE_CLOSE());
                    }
                    if (writable && !writableFinished) {
                        if (!isWritableFinished(stream, false))
                            return callback.call(stream, new ERR_STREAM_PREMATURE_CLOSE());
                    }
                    callback.call(stream);
                };
                const onclosed = () => {
                    closed = true;
                    const errored = isWritableErrored(stream) || isReadableErrored(stream);
                    if (errored && typeof errored !== "boolean") {
                        return callback.call(stream, errored);
                    }
                    callback.call(stream);
                };
                const onrequest = () => {
                    stream.req.on("finish", onfinish);
                };
                if (isRequest(stream)) {
                    stream.on("complete", onfinish);
                    if (!willEmitClose) {
                        stream.on("abort", onclose);
                    }
                    if (stream.req) {
                        onrequest();
                    } else {
                        stream.on("request", onrequest);
                    }
                } else if (writable && !wState) {
                    stream.on("end", onlegacyfinish);
                    stream.on("close", onlegacyfinish);
                }
                if (!willEmitClose && typeof stream.aborted === "boolean") {
                    stream.on("aborted", onclose);
                }
                stream.on("end", onend);
                stream.on("finish", onfinish);
                if (options.error !== false) {
                    stream.on("error", onerror);
                }
                stream.on("close", onclose);
                if (closed) {
                    process3.nextTick(onclose);
                } else if (wState !== null && wState !== void 0 && wState.errorEmitted || rState !== null && rState !== void 0 && rState.errorEmitted) {
                    if (!willEmitClose) {
                        process3.nextTick(onclosed);
                    }
                } else if (!readable && (!willEmitClose || isReadable(stream)) && (writableFinished || isWritable(stream) === false)) {
                    process3.nextTick(onclosed);
                } else if (!writable && (!willEmitClose || isWritable(stream)) && (readableFinished || isReadable(stream) === false)) {
                    process3.nextTick(onclosed);
                } else if (rState && stream.req && stream.aborted) {
                    process3.nextTick(onclosed);
                }
                const cleanup = () => {
                    callback = nop;
                    stream.removeListener("aborted", onclose);
                    stream.removeListener("complete", onfinish);
                    stream.removeListener("abort", onclose);
                    stream.removeListener("request", onrequest);
                    if (stream.req)
                        stream.req.removeListener("finish", onfinish);
                    stream.removeListener("end", onlegacyfinish);
                    stream.removeListener("close", onlegacyfinish);
                    stream.removeListener("finish", onfinish);
                    stream.removeListener("end", onend);
                    stream.removeListener("error", onerror);
                    stream.removeListener("close", onclose);
                };
                if (options.signal && !closed) {
                    const abort2 = () => {
                        const endCallback = callback;
                        cleanup();
                        endCallback.call(
                            stream,
                            new AbortError(void 0, {
                                cause: options.signal.reason
                            })
                        );
                    };
                    if (options.signal.aborted) {
                        process3.nextTick(abort2);
                    } else {
                        const originalCallback = callback;
                        callback = once3((...args) => {
                            options.signal.removeEventListener("abort", abort2);
                            originalCallback.apply(stream, args);
                        });
                        options.signal.addEventListener("abort", abort2);
                    }
                }
                return cleanup;
            }
            function eosWeb(stream, options, callback) {
                let isAborted = false;
                let abort2 = nop;
                if (options.signal) {
                    abort2 = () => {
                        isAborted = true;
                        callback.call(
                            stream,
                            new AbortError(void 0, {
                                cause: options.signal.reason
                            })
                        );
                    };
                    if (options.signal.aborted) {
                        process3.nextTick(abort2);
                    } else {
                        const originalCallback = callback;
                        callback = once3((...args) => {
                            options.signal.removeEventListener("abort", abort2);
                            originalCallback.apply(stream, args);
                        });
                        options.signal.addEventListener("abort", abort2);
                    }
                }
                const resolverFn = (...args) => {
                    if (!isAborted) {
                        process3.nextTick(() => callback.apply(stream, args));
                    }
                };
                PromisePrototypeThen(stream[kIsClosedPromise].promise, resolverFn, resolverFn);
                return nop;
            }
            function finished(stream, opts) {
                var _opts;
                let autoCleanup = false;
                if (opts === null) {
                    opts = kEmptyObject;
                }
                if ((_opts = opts) !== null && _opts !== void 0 && _opts.cleanup) {
                    validateBoolean(opts.cleanup, "cleanup");
                    autoCleanup = opts.cleanup;
                }
                return new Promise2((resolve2, reject) => {
                    const cleanup = eos(stream, opts, (err) => {
                        if (autoCleanup) {
                            cleanup();
                        }
                        if (err) {
                            reject(err);
                        } else {
                            resolve2();
                        }
                    });
                });
            }
            module.exports = eos;
            module.exports.finished = finished;
        }
    });

    // node_modules/readable-stream/lib/internal/streams/destroy.js
    var require_destroy = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/destroy.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var process3 = require_browser2();
            var {
                aggregateTwoErrors,
                codes: { ERR_MULTIPLE_CALLBACK },
                AbortError
            } = require_errors();
            var { Symbol: Symbol2 } = require_primordials();
            var { kDestroyed, isDestroyed, isFinished, isServerRequest } = require_utils();
            var kDestroy = Symbol2("kDestroy");
            var kConstruct = Symbol2("kConstruct");
            function checkError(err, w2, r7) {
                if (err) {
                    err.stack;
                    if (w2 && !w2.errored) {
                        w2.errored = err;
                    }
                    if (r7 && !r7.errored) {
                        r7.errored = err;
                    }
                }
            }
            function destroy(err, cb) {
                const r7 = this._readableState;
                const w2 = this._writableState;
                const s5 = w2 || r7;
                if (w2 !== null && w2 !== void 0 && w2.destroyed || r7 !== null && r7 !== void 0 && r7.destroyed) {
                    if (typeof cb === "function") {
                        cb();
                    }
                    return this;
                }
                checkError(err, w2, r7);
                if (w2) {
                    w2.destroyed = true;
                }
                if (r7) {
                    r7.destroyed = true;
                }
                if (!s5.constructed) {
                    this.once(kDestroy, function(er) {
                        _destroy(this, aggregateTwoErrors(er, err), cb);
                    });
                } else {
                    _destroy(this, err, cb);
                }
                return this;
            }
            function _destroy(self2, err, cb) {
                let called = false;
                function onDestroy(err2) {
                    if (called) {
                        return;
                    }
                    called = true;
                    const r7 = self2._readableState;
                    const w2 = self2._writableState;
                    checkError(err2, w2, r7);
                    if (w2) {
                        w2.closed = true;
                    }
                    if (r7) {
                        r7.closed = true;
                    }
                    if (typeof cb === "function") {
                        cb(err2);
                    }
                    if (err2) {
                        process3.nextTick(emitErrorCloseNT, self2, err2);
                    } else {
                        process3.nextTick(emitCloseNT, self2);
                    }
                }
                try {
                    self2._destroy(err || null, onDestroy);
                } catch (err2) {
                    onDestroy(err2);
                }
            }
            function emitErrorCloseNT(self2, err) {
                emitErrorNT(self2, err);
                emitCloseNT(self2);
            }
            function emitCloseNT(self2) {
                const r7 = self2._readableState;
                const w2 = self2._writableState;
                if (w2) {
                    w2.closeEmitted = true;
                }
                if (r7) {
                    r7.closeEmitted = true;
                }
                if (w2 !== null && w2 !== void 0 && w2.emitClose || r7 !== null && r7 !== void 0 && r7.emitClose) {
                    self2.emit("close");
                }
            }
            function emitErrorNT(self2, err) {
                const r7 = self2._readableState;
                const w2 = self2._writableState;
                if (w2 !== null && w2 !== void 0 && w2.errorEmitted || r7 !== null && r7 !== void 0 && r7.errorEmitted) {
                    return;
                }
                if (w2) {
                    w2.errorEmitted = true;
                }
                if (r7) {
                    r7.errorEmitted = true;
                }
                self2.emit("error", err);
            }
            function undestroy() {
                const r7 = this._readableState;
                const w2 = this._writableState;
                if (r7) {
                    r7.constructed = true;
                    r7.closed = false;
                    r7.closeEmitted = false;
                    r7.destroyed = false;
                    r7.errored = null;
                    r7.errorEmitted = false;
                    r7.reading = false;
                    r7.ended = r7.readable === false;
                    r7.endEmitted = r7.readable === false;
                }
                if (w2) {
                    w2.constructed = true;
                    w2.destroyed = false;
                    w2.closed = false;
                    w2.closeEmitted = false;
                    w2.errored = null;
                    w2.errorEmitted = false;
                    w2.finalCalled = false;
                    w2.prefinished = false;
                    w2.ended = w2.writable === false;
                    w2.ending = w2.writable === false;
                    w2.finished = w2.writable === false;
                }
            }
            function errorOrDestroy(stream, err, sync) {
                const r7 = stream._readableState;
                const w2 = stream._writableState;
                if (w2 !== null && w2 !== void 0 && w2.destroyed || r7 !== null && r7 !== void 0 && r7.destroyed) {
                    return this;
                }
                if (r7 !== null && r7 !== void 0 && r7.autoDestroy || w2 !== null && w2 !== void 0 && w2.autoDestroy)
                    stream.destroy(err);
                else if (err) {
                    err.stack;
                    if (w2 && !w2.errored) {
                        w2.errored = err;
                    }
                    if (r7 && !r7.errored) {
                        r7.errored = err;
                    }
                    if (sync) {
                        process3.nextTick(emitErrorNT, stream, err);
                    } else {
                        emitErrorNT(stream, err);
                    }
                }
            }
            function construct(stream, cb) {
                if (typeof stream._construct !== "function") {
                    return;
                }
                const r7 = stream._readableState;
                const w2 = stream._writableState;
                if (r7) {
                    r7.constructed = false;
                }
                if (w2) {
                    w2.constructed = false;
                }
                stream.once(kConstruct, cb);
                if (stream.listenerCount(kConstruct) > 1) {
                    return;
                }
                process3.nextTick(constructNT, stream);
            }
            function constructNT(stream) {
                let called = false;
                function onConstruct(err) {
                    if (called) {
                        errorOrDestroy(stream, err !== null && err !== void 0 ? err : new ERR_MULTIPLE_CALLBACK());
                        return;
                    }
                    called = true;
                    const r7 = stream._readableState;
                    const w2 = stream._writableState;
                    const s5 = w2 || r7;
                    if (r7) {
                        r7.constructed = true;
                    }
                    if (w2) {
                        w2.constructed = true;
                    }
                    if (s5.destroyed) {
                        stream.emit(kDestroy, err);
                    } else if (err) {
                        errorOrDestroy(stream, err, true);
                    } else {
                        process3.nextTick(emitConstructNT, stream);
                    }
                }
                try {
                    stream._construct((err) => {
                        process3.nextTick(onConstruct, err);
                    });
                } catch (err) {
                    process3.nextTick(onConstruct, err);
                }
            }
            function emitConstructNT(stream) {
                stream.emit(kConstruct);
            }
            function isRequest(stream) {
                return (stream === null || stream === void 0 ? void 0 : stream.setHeader) && typeof stream.abort === "function";
            }
            function emitCloseLegacy(stream) {
                stream.emit("close");
            }
            function emitErrorCloseLegacy(stream, err) {
                stream.emit("error", err);
                process3.nextTick(emitCloseLegacy, stream);
            }
            function destroyer(stream, err) {
                if (!stream || isDestroyed(stream)) {
                    return;
                }
                if (!err && !isFinished(stream)) {
                    err = new AbortError();
                }
                if (isServerRequest(stream)) {
                    stream.socket = null;
                    stream.destroy(err);
                } else if (isRequest(stream)) {
                    stream.abort();
                } else if (isRequest(stream.req)) {
                    stream.req.abort();
                } else if (typeof stream.destroy === "function") {
                    stream.destroy(err);
                } else if (typeof stream.close === "function") {
                    stream.close();
                } else if (err) {
                    process3.nextTick(emitErrorCloseLegacy, stream, err);
                } else {
                    process3.nextTick(emitCloseLegacy, stream);
                }
                if (!stream.destroyed) {
                    stream[kDestroyed] = true;
                }
            }
            module.exports = {
                construct,
                destroyer,
                destroy,
                undestroy,
                errorOrDestroy
            };
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/chunk-4bd36a8f.js
    function o() {
        o.init.call(this);
    }
    function u(e7) {
        if ("function" != typeof e7)
            throw new TypeError('The "listener" argument must be of type Function. Received type ' + typeof e7);
    }
    function f(e7) {
        return void 0 === e7._maxListeners ? o.defaultMaxListeners : e7._maxListeners;
    }
    function v(e7, t6, n7, r7) {
        var i6, o7, s5, v4;
        if (u(n7), void 0 === (o7 = e7._events) ? (o7 = e7._events = /* @__PURE__ */ Object.create(null), e7._eventsCount = 0) : (void 0 !== o7.newListener && (e7.emit("newListener", t6, n7.listener ? n7.listener : n7), o7 = e7._events), s5 = o7[t6]), void 0 === s5)
            s5 = o7[t6] = n7, ++e7._eventsCount;
        else if ("function" == typeof s5 ? s5 = o7[t6] = r7 ? [n7, s5] : [s5, n7] : r7 ? s5.unshift(n7) : s5.push(n7), (i6 = f(e7)) > 0 && s5.length > i6 && !s5.warned) {
            s5.warned = true;
            var a6 = new Error("Possible EventEmitter memory leak detected. " + s5.length + " " + String(t6) + " listeners added. Use emitter.setMaxListeners() to increase limit");
            a6.name = "MaxListenersExceededWarning", a6.emitter = e7, a6.type = t6, a6.count = s5.length, v4 = a6, console && console.warn && console.warn(v4);
        }
        return e7;
    }
    function a() {
        if (!this.fired)
            return this.target.removeListener(this.type, this.wrapFn), this.fired = true, 0 === arguments.length ? this.listener.call(this.target) : this.listener.apply(this.target, arguments);
    }
    function l(e7, t6, n7) {
        var r7 = { fired: false, wrapFn: void 0, target: e7, type: t6, listener: n7 }, i6 = a.bind(r7);
        return i6.listener = n7, r7.wrapFn = i6, i6;
    }
    function h(e7, t6, n7) {
        var r7 = e7._events;
        if (void 0 === r7)
            return [];
        var i6 = r7[t6];
        return void 0 === i6 ? [] : "function" == typeof i6 ? n7 ? [i6.listener || i6] : [i6] : n7 ? function(e8) {
            for (var t7 = new Array(e8.length), n8 = 0; n8 < t7.length; ++n8)
                t7[n8] = e8[n8].listener || e8[n8];
            return t7;
        }(i6) : c(i6, i6.length);
    }
    function p(e7) {
        var t6 = this._events;
        if (void 0 !== t6) {
            var n7 = t6[e7];
            if ("function" == typeof n7)
                return 1;
            if (void 0 !== n7)
                return n7.length;
        }
        return 0;
    }
    function c(e7, t6) {
        for (var n7 = new Array(t6), r7 = 0; r7 < t6; ++r7)
            n7[r7] = e7[r7];
        return n7;
    }
    var e, t, n, r, i, s, y;
    var init_chunk_4bd36a8f = __esm({
        "node_modules/@jspm/core/nodelibs/browser/chunk-4bd36a8f.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            n = "object" == typeof Reflect ? Reflect : null;
            r = n && "function" == typeof n.apply ? n.apply : function(e7, t6, n7) {
                return Function.prototype.apply.call(e7, t6, n7);
            };
            t = n && "function" == typeof n.ownKeys ? n.ownKeys : Object.getOwnPropertySymbols ? function(e7) {
                return Object.getOwnPropertyNames(e7).concat(Object.getOwnPropertySymbols(e7));
            } : function(e7) {
                return Object.getOwnPropertyNames(e7);
            };
            i = Number.isNaN || function(e7) {
                return e7 != e7;
            };
            e = o, o.EventEmitter = o, o.prototype._events = void 0, o.prototype._eventsCount = 0, o.prototype._maxListeners = void 0;
            s = 10;
            Object.defineProperty(o, "defaultMaxListeners", { enumerable: true, get: function() {
                    return s;
                }, set: function(e7) {
                    if ("number" != typeof e7 || e7 < 0 || i(e7))
                        throw new RangeError('The value of "defaultMaxListeners" is out of range. It must be a non-negative number. Received ' + e7 + ".");
                    s = e7;
                } }), o.init = function() {
                void 0 !== this._events && this._events !== Object.getPrototypeOf(this)._events || (this._events = /* @__PURE__ */ Object.create(null), this._eventsCount = 0), this._maxListeners = this._maxListeners || void 0;
            }, o.prototype.setMaxListeners = function(e7) {
                if ("number" != typeof e7 || e7 < 0 || i(e7))
                    throw new RangeError('The value of "n" is out of range. It must be a non-negative number. Received ' + e7 + ".");
                return this._maxListeners = e7, this;
            }, o.prototype.getMaxListeners = function() {
                return f(this);
            }, o.prototype.emit = function(e7) {
                for (var t6 = [], n7 = 1; n7 < arguments.length; n7++)
                    t6.push(arguments[n7]);
                var i6 = "error" === e7, o7 = this._events;
                if (void 0 !== o7)
                    i6 = i6 && void 0 === o7.error;
                else if (!i6)
                    return false;
                if (i6) {
                    var s5;
                    if (t6.length > 0 && (s5 = t6[0]), s5 instanceof Error)
                        throw s5;
                    var u6 = new Error("Unhandled error." + (s5 ? " (" + s5.message + ")" : ""));
                    throw u6.context = s5, u6;
                }
                var f6 = o7[e7];
                if (void 0 === f6)
                    return false;
                if ("function" == typeof f6)
                    r(f6, this, t6);
                else {
                    var v4 = f6.length, a6 = c(f6, v4);
                    for (n7 = 0; n7 < v4; ++n7)
                        r(a6[n7], this, t6);
                }
                return true;
            }, o.prototype.addListener = function(e7, t6) {
                return v(this, e7, t6, false);
            }, o.prototype.on = o.prototype.addListener, o.prototype.prependListener = function(e7, t6) {
                return v(this, e7, t6, true);
            }, o.prototype.once = function(e7, t6) {
                return u(t6), this.on(e7, l(this, e7, t6)), this;
            }, o.prototype.prependOnceListener = function(e7, t6) {
                return u(t6), this.prependListener(e7, l(this, e7, t6)), this;
            }, o.prototype.removeListener = function(e7, t6) {
                var n7, r7, i6, o7, s5;
                if (u(t6), void 0 === (r7 = this._events))
                    return this;
                if (void 0 === (n7 = r7[e7]))
                    return this;
                if (n7 === t6 || n7.listener === t6)
                    0 == --this._eventsCount ? this._events = /* @__PURE__ */ Object.create(null) : (delete r7[e7], r7.removeListener && this.emit("removeListener", e7, n7.listener || t6));
                else if ("function" != typeof n7) {
                    for (i6 = -1, o7 = n7.length - 1; o7 >= 0; o7--)
                        if (n7[o7] === t6 || n7[o7].listener === t6) {
                            s5 = n7[o7].listener, i6 = o7;
                            break;
                        }
                    if (i6 < 0)
                        return this;
                    0 === i6 ? n7.shift() : !function(e8, t7) {
                        for (; t7 + 1 < e8.length; t7++)
                            e8[t7] = e8[t7 + 1];
                        e8.pop();
                    }(n7, i6), 1 === n7.length && (r7[e7] = n7[0]), void 0 !== r7.removeListener && this.emit("removeListener", e7, s5 || t6);
                }
                return this;
            }, o.prototype.off = o.prototype.removeListener, o.prototype.removeAllListeners = function(e7) {
                var t6, n7, r7;
                if (void 0 === (n7 = this._events))
                    return this;
                if (void 0 === n7.removeListener)
                    return 0 === arguments.length ? (this._events = /* @__PURE__ */ Object.create(null), this._eventsCount = 0) : void 0 !== n7[e7] && (0 == --this._eventsCount ? this._events = /* @__PURE__ */ Object.create(null) : delete n7[e7]), this;
                if (0 === arguments.length) {
                    var i6, o7 = Object.keys(n7);
                    for (r7 = 0; r7 < o7.length; ++r7)
                        "removeListener" !== (i6 = o7[r7]) && this.removeAllListeners(i6);
                    return this.removeAllListeners("removeListener"), this._events = /* @__PURE__ */ Object.create(null), this._eventsCount = 0, this;
                }
                if ("function" == typeof (t6 = n7[e7]))
                    this.removeListener(e7, t6);
                else if (void 0 !== t6)
                    for (r7 = t6.length - 1; r7 >= 0; r7--)
                        this.removeListener(e7, t6[r7]);
                return this;
            }, o.prototype.listeners = function(e7) {
                return h(this, e7, true);
            }, o.prototype.rawListeners = function(e7) {
                return h(this, e7, false);
            }, o.listenerCount = function(e7, t6) {
                return "function" == typeof e7.listenerCount ? e7.listenerCount(t6) : p.call(e7, t6);
            }, o.prototype.listenerCount = p, o.prototype.eventNames = function() {
                return this._eventsCount > 0 ? t(this._events) : [];
            };
            y = e;
            y.EventEmitter;
            y.defaultMaxListeners;
            y.init;
            y.listenerCount;
            y.EventEmitter;
            y.defaultMaxListeners;
            y.init;
            y.listenerCount;
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/events.js
    var events_exports = {};
    __export(events_exports, {
        EventEmitter: () => EventEmitter,
        default: () => y,
        defaultMaxListeners: () => defaultMaxListeners,
        init: () => init,
        listenerCount: () => listenerCount,
        on: () => on2,
        once: () => once2
    });
    var EventEmitter, defaultMaxListeners, init, listenerCount, on2, once2;
    var init_events = __esm({
        "node_modules/@jspm/core/nodelibs/browser/events.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            init_chunk_4bd36a8f();
            init_chunk_4bd36a8f();
            y.once = function(emitter, event) {
                return new Promise((resolve2, reject) => {
                    function eventListener(...args) {
                        if (errorListener !== void 0) {
                            emitter.removeListener("error", errorListener);
                        }
                        resolve2(args);
                    }
                    let errorListener;
                    if (event !== "error") {
                        errorListener = (err) => {
                            emitter.removeListener(name, eventListener);
                            reject(err);
                        };
                        emitter.once("error", errorListener);
                    }
                    emitter.once(event, eventListener);
                });
            };
            y.on = function(emitter, event) {
                const unconsumedEventValues = [];
                const unconsumedPromises = [];
                let error = null;
                let finished = false;
                const iterator = {
                    async next() {
                        const value = unconsumedEventValues.shift();
                        if (value) {
                            return createIterResult(value, false);
                        }
                        if (error) {
                            const p6 = Promise.reject(error);
                            error = null;
                            return p6;
                        }
                        if (finished) {
                            return createIterResult(void 0, true);
                        }
                        return new Promise((resolve2, reject) => unconsumedPromises.push({ resolve: resolve2, reject }));
                    },
                    async return() {
                        emitter.removeListener(event, eventHandler);
                        emitter.removeListener("error", errorHandler);
                        finished = true;
                        for (const promise of unconsumedPromises) {
                            promise.resolve(createIterResult(void 0, true));
                        }
                        return createIterResult(void 0, true);
                    },
                    throw(err) {
                        error = err;
                        emitter.removeListener(event, eventHandler);
                        emitter.removeListener("error", errorHandler);
                    },
                    [Symbol.asyncIterator]() {
                        return this;
                    }
                };
                emitter.on(event, eventHandler);
                emitter.on("error", errorHandler);
                return iterator;
                function eventHandler(...args) {
                    const promise = unconsumedPromises.shift();
                    if (promise) {
                        promise.resolve(createIterResult(args, false));
                    } else {
                        unconsumedEventValues.push(args);
                    }
                }
                function errorHandler(err) {
                    finished = true;
                    const toError = unconsumedPromises.shift();
                    if (toError) {
                        toError.reject(err);
                    } else {
                        error = err;
                    }
                    iterator.return();
                }
            };
            ({
                EventEmitter,
                defaultMaxListeners,
                init,
                listenerCount,
                on: on2,
                once: once2
            } = y);
        }
    });

    // node_modules/readable-stream/lib/internal/streams/legacy.js
    var require_legacy = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/legacy.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { ArrayIsArray, ObjectSetPrototypeOf } = require_primordials();
            var { EventEmitter: EE } = (init_events(), __toCommonJS(events_exports));
            function Stream(opts) {
                EE.call(this, opts);
            }
            ObjectSetPrototypeOf(Stream.prototype, EE.prototype);
            ObjectSetPrototypeOf(Stream, EE);
            Stream.prototype.pipe = function(dest, options) {
                const source = this;
                function ondata(chunk) {
                    if (dest.writable && dest.write(chunk) === false && source.pause) {
                        source.pause();
                    }
                }
                source.on("data", ondata);
                function ondrain() {
                    if (source.readable && source.resume) {
                        source.resume();
                    }
                }
                dest.on("drain", ondrain);
                if (!dest._isStdio && (!options || options.end !== false)) {
                    source.on("end", onend);
                    source.on("close", onclose);
                }
                let didOnEnd = false;
                function onend() {
                    if (didOnEnd)
                        return;
                    didOnEnd = true;
                    dest.end();
                }
                function onclose() {
                    if (didOnEnd)
                        return;
                    didOnEnd = true;
                    if (typeof dest.destroy === "function")
                        dest.destroy();
                }
                function onerror(er) {
                    cleanup();
                    if (EE.listenerCount(this, "error") === 0) {
                        this.emit("error", er);
                    }
                }
                prependListener2(source, "error", onerror);
                prependListener2(dest, "error", onerror);
                function cleanup() {
                    source.removeListener("data", ondata);
                    dest.removeListener("drain", ondrain);
                    source.removeListener("end", onend);
                    source.removeListener("close", onclose);
                    source.removeListener("error", onerror);
                    dest.removeListener("error", onerror);
                    source.removeListener("end", cleanup);
                    source.removeListener("close", cleanup);
                    dest.removeListener("close", cleanup);
                }
                source.on("end", cleanup);
                source.on("close", cleanup);
                dest.on("close", cleanup);
                dest.emit("pipe", source);
                return dest;
            };
            function prependListener2(emitter, event, fn) {
                if (typeof emitter.prependListener === "function")
                    return emitter.prependListener(event, fn);
                if (!emitter._events || !emitter._events[event])
                    emitter.on(event, fn);
                else if (ArrayIsArray(emitter._events[event]))
                    emitter._events[event].unshift(fn);
                else
                    emitter._events[event] = [fn, emitter._events[event]];
            }
            module.exports = {
                Stream,
                prependListener: prependListener2
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/add-abort-signal.js
    var require_add_abort_signal = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/add-abort-signal.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { AbortError, codes } = require_errors();
            var { isNodeStream, isWebStream, kControllerErrorFunction } = require_utils();
            var eos = require_end_of_stream();
            var { ERR_INVALID_ARG_TYPE } = codes;
            var validateAbortSignal = (signal, name2) => {
                if (typeof signal !== "object" || !("aborted" in signal)) {
                    throw new ERR_INVALID_ARG_TYPE(name2, "AbortSignal", signal);
                }
            };
            module.exports.addAbortSignal = function addAbortSignal(signal, stream) {
                validateAbortSignal(signal, "signal");
                if (!isNodeStream(stream) && !isWebStream(stream)) {
                    throw new ERR_INVALID_ARG_TYPE("stream", ["ReadableStream", "WritableStream", "Stream"], stream);
                }
                return module.exports.addAbortSignalNoValidate(signal, stream);
            };
            module.exports.addAbortSignalNoValidate = function(signal, stream) {
                if (typeof signal !== "object" || !("aborted" in signal)) {
                    return stream;
                }
                const onAbort = isNodeStream(stream) ? () => {
                    stream.destroy(
                        new AbortError(void 0, {
                            cause: signal.reason
                        })
                    );
                } : () => {
                    stream[kControllerErrorFunction](
                        new AbortError(void 0, {
                            cause: signal.reason
                        })
                    );
                };
                if (signal.aborted) {
                    onAbort();
                } else {
                    signal.addEventListener("abort", onAbort);
                    eos(stream, () => signal.removeEventListener("abort", onAbort));
                }
                return stream;
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/buffer_list.js
    var require_buffer_list = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/buffer_list.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { StringPrototypeSlice, SymbolIterator, TypedArrayPrototypeSet, Uint8Array: Uint8Array2 } = require_primordials();
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            var { inspect } = require_util();
            module.exports = class BufferList {
                constructor() {
                    this.head = null;
                    this.tail = null;
                    this.length = 0;
                }
                push(v4) {
                    const entry = {
                        data: v4,
                        next: null
                    };
                    if (this.length > 0)
                        this.tail.next = entry;
                    else
                        this.head = entry;
                    this.tail = entry;
                    ++this.length;
                }
                unshift(v4) {
                    const entry = {
                        data: v4,
                        next: this.head
                    };
                    if (this.length === 0)
                        this.tail = entry;
                    this.head = entry;
                    ++this.length;
                }
                shift() {
                    if (this.length === 0)
                        return;
                    const ret = this.head.data;
                    if (this.length === 1)
                        this.head = this.tail = null;
                    else
                        this.head = this.head.next;
                    --this.length;
                    return ret;
                }
                clear() {
                    this.head = this.tail = null;
                    this.length = 0;
                }
                join(s5) {
                    if (this.length === 0)
                        return "";
                    let p6 = this.head;
                    let ret = "" + p6.data;
                    while ((p6 = p6.next) !== null)
                        ret += s5 + p6.data;
                    return ret;
                }
                concat(n7) {
                    if (this.length === 0)
                        return Buffer3.alloc(0);
                    const ret = Buffer3.allocUnsafe(n7 >>> 0);
                    let p6 = this.head;
                    let i6 = 0;
                    while (p6) {
                        TypedArrayPrototypeSet(ret, p6.data, i6);
                        i6 += p6.data.length;
                        p6 = p6.next;
                    }
                    return ret;
                }
                // Consumes a specified amount of bytes or characters from the buffered data.
                consume(n7, hasStrings) {
                    const data = this.head.data;
                    if (n7 < data.length) {
                        const slice = data.slice(0, n7);
                        this.head.data = data.slice(n7);
                        return slice;
                    }
                    if (n7 === data.length) {
                        return this.shift();
                    }
                    return hasStrings ? this._getString(n7) : this._getBuffer(n7);
                }
                first() {
                    return this.head.data;
                }
                *[SymbolIterator]() {
                    for (let p6 = this.head; p6; p6 = p6.next) {
                        yield p6.data;
                    }
                }
                // Consumes a specified amount of characters from the buffered data.
                _getString(n7) {
                    let ret = "";
                    let p6 = this.head;
                    let c6 = 0;
                    do {
                        const str = p6.data;
                        if (n7 > str.length) {
                            ret += str;
                            n7 -= str.length;
                        } else {
                            if (n7 === str.length) {
                                ret += str;
                                ++c6;
                                if (p6.next)
                                    this.head = p6.next;
                                else
                                    this.head = this.tail = null;
                            } else {
                                ret += StringPrototypeSlice(str, 0, n7);
                                this.head = p6;
                                p6.data = StringPrototypeSlice(str, n7);
                            }
                            break;
                        }
                        ++c6;
                    } while ((p6 = p6.next) !== null);
                    this.length -= c6;
                    return ret;
                }
                // Consumes a specified amount of bytes from the buffered data.
                _getBuffer(n7) {
                    const ret = Buffer3.allocUnsafe(n7);
                    const retLen = n7;
                    let p6 = this.head;
                    let c6 = 0;
                    do {
                        const buf = p6.data;
                        if (n7 > buf.length) {
                            TypedArrayPrototypeSet(ret, buf, retLen - n7);
                            n7 -= buf.length;
                        } else {
                            if (n7 === buf.length) {
                                TypedArrayPrototypeSet(ret, buf, retLen - n7);
                                ++c6;
                                if (p6.next)
                                    this.head = p6.next;
                                else
                                    this.head = this.tail = null;
                            } else {
                                TypedArrayPrototypeSet(ret, new Uint8Array2(buf.buffer, buf.byteOffset, n7), retLen - n7);
                                this.head = p6;
                                p6.data = buf.slice(n7);
                            }
                            break;
                        }
                        ++c6;
                    } while ((p6 = p6.next) !== null);
                    this.length -= c6;
                    return ret;
                }
                // Make sure the linked list only shows the minimal necessary information.
                [Symbol.for("nodejs.util.inspect.custom")](_2, options) {
                    return inspect(this, {
                        ...options,
                        // Only inspect one level.
                        depth: 0,
                        // It should not recurse.
                        customInspect: false
                    });
                }
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/state.js
    var require_state = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/state.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { MathFloor, NumberIsInteger } = require_primordials();
            var { ERR_INVALID_ARG_VALUE } = require_errors().codes;
            function highWaterMarkFrom(options, isDuplex, duplexKey) {
                return options.highWaterMark != null ? options.highWaterMark : isDuplex ? options[duplexKey] : null;
            }
            function getDefaultHighWaterMark(objectMode) {
                return objectMode ? 16 : 16 * 1024;
            }
            function getHighWaterMark(state, options, duplexKey, isDuplex) {
                const hwm = highWaterMarkFrom(options, isDuplex, duplexKey);
                if (hwm != null) {
                    if (!NumberIsInteger(hwm) || hwm < 0) {
                        const name2 = isDuplex ? `options.${duplexKey}` : "options.highWaterMark";
                        throw new ERR_INVALID_ARG_VALUE(name2, hwm);
                    }
                    return MathFloor(hwm);
                }
                return getDefaultHighWaterMark(state.objectMode);
            }
            module.exports = {
                getHighWaterMark,
                getDefaultHighWaterMark
            };
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/chunk-4ccc3a29.js
    function u$2(r7) {
        var t6 = r7.length;
        if (t6 % 4 > 0)
            throw new Error("Invalid string. Length must be a multiple of 4");
        var e7 = r7.indexOf("=");
        return -1 === e7 && (e7 = t6), [e7, e7 === t6 ? 0 : 4 - e7 % 4];
    }
    function c$1(r7, e7, n7) {
        for (var o7, a6, h6 = [], u6 = e7; u6 < n7; u6 += 3)
            o7 = (r7[u6] << 16 & 16711680) + (r7[u6 + 1] << 8 & 65280) + (255 & r7[u6 + 2]), h6.push(t$1[(a6 = o7) >> 18 & 63] + t$1[a6 >> 12 & 63] + t$1[a6 >> 6 & 63] + t$1[63 & a6]);
        return h6.join("");
    }
    function f$2(t6) {
        if (t6 > 2147483647)
            throw new RangeError('The value "' + t6 + '" is invalid for option "size"');
        var r7 = new Uint8Array(t6);
        return Object.setPrototypeOf(r7, u$1$1.prototype), r7;
    }
    function u$1$1(t6, r7, e7) {
        if ("number" == typeof t6) {
            if ("string" == typeof r7)
                throw new TypeError('The "string" argument must be of type string. Received type number');
            return a$2(t6);
        }
        return s$1(t6, r7, e7);
    }
    function s$1(t6, r7, e7) {
        if ("string" == typeof t6)
            return function(t7, r8) {
                "string" == typeof r8 && "" !== r8 || (r8 = "utf8");
                if (!u$1$1.isEncoding(r8))
                    throw new TypeError("Unknown encoding: " + r8);
                var e8 = 0 | y2(t7, r8), n8 = f$2(e8), i7 = n8.write(t7, r8);
                i7 !== e8 && (n8 = n8.slice(0, i7));
                return n8;
            }(t6, r7);
        if (ArrayBuffer.isView(t6))
            return p2(t6);
        if (null == t6)
            throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type " + typeof t6);
        if (F(t6, ArrayBuffer) || t6 && F(t6.buffer, ArrayBuffer))
            return c$1$1(t6, r7, e7);
        if ("undefined" != typeof SharedArrayBuffer && (F(t6, SharedArrayBuffer) || t6 && F(t6.buffer, SharedArrayBuffer)))
            return c$1$1(t6, r7, e7);
        if ("number" == typeof t6)
            throw new TypeError('The "value" argument must not be of type number. Received type number');
        var n7 = t6.valueOf && t6.valueOf();
        if (null != n7 && n7 !== t6)
            return u$1$1.from(n7, r7, e7);
        var i6 = function(t7) {
            if (u$1$1.isBuffer(t7)) {
                var r8 = 0 | l$1(t7.length), e8 = f$2(r8);
                return 0 === e8.length || t7.copy(e8, 0, 0, r8), e8;
            }
            if (void 0 !== t7.length)
                return "number" != typeof t7.length || N(t7.length) ? f$2(0) : p2(t7);
            if ("Buffer" === t7.type && Array.isArray(t7.data))
                return p2(t7.data);
        }(t6);
        if (i6)
            return i6;
        if ("undefined" != typeof Symbol && null != Symbol.toPrimitive && "function" == typeof t6[Symbol.toPrimitive])
            return u$1$1.from(t6[Symbol.toPrimitive]("string"), r7, e7);
        throw new TypeError("The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object. Received type " + typeof t6);
    }
    function h$1$1(t6) {
        if ("number" != typeof t6)
            throw new TypeError('"size" argument must be of type number');
        if (t6 < 0)
            throw new RangeError('The value "' + t6 + '" is invalid for option "size"');
    }
    function a$2(t6) {
        return h$1$1(t6), f$2(t6 < 0 ? 0 : 0 | l$1(t6));
    }
    function p2(t6) {
        for (var r7 = t6.length < 0 ? 0 : 0 | l$1(t6.length), e7 = f$2(r7), n7 = 0; n7 < r7; n7 += 1)
            e7[n7] = 255 & t6[n7];
        return e7;
    }
    function c$1$1(t6, r7, e7) {
        if (r7 < 0 || t6.byteLength < r7)
            throw new RangeError('"offset" is outside of buffer bounds');
        if (t6.byteLength < r7 + (e7 || 0))
            throw new RangeError('"length" is outside of buffer bounds');
        var n7;
        return n7 = void 0 === r7 && void 0 === e7 ? new Uint8Array(t6) : void 0 === e7 ? new Uint8Array(t6, r7) : new Uint8Array(t6, r7, e7), Object.setPrototypeOf(n7, u$1$1.prototype), n7;
    }
    function l$1(t6) {
        if (t6 >= 2147483647)
            throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x" + 2147483647 .toString(16) + " bytes");
        return 0 | t6;
    }
    function y2(t6, r7) {
        if (u$1$1.isBuffer(t6))
            return t6.length;
        if (ArrayBuffer.isView(t6) || F(t6, ArrayBuffer))
            return t6.byteLength;
        if ("string" != typeof t6)
            throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. Received type ' + typeof t6);
        var e7 = t6.length, n7 = arguments.length > 2 && true === arguments[2];
        if (!n7 && 0 === e7)
            return 0;
        for (var i6 = false; ; )
            switch (r7) {
                case "ascii":
                case "latin1":
                case "binary":
                    return e7;
                case "utf8":
                case "utf-8":
                    return _(t6).length;
                case "ucs2":
                case "ucs-2":
                case "utf16le":
                case "utf-16le":
                    return 2 * e7;
                case "hex":
                    return e7 >>> 1;
                case "base64":
                    return z(t6).length;
                default:
                    if (i6)
                        return n7 ? -1 : _(t6).length;
                    r7 = ("" + r7).toLowerCase(), i6 = true;
            }
    }
    function g(t6, r7, e7) {
        var n7 = false;
        if ((void 0 === r7 || r7 < 0) && (r7 = 0), r7 > this.length)
            return "";
        if ((void 0 === e7 || e7 > this.length) && (e7 = this.length), e7 <= 0)
            return "";
        if ((e7 >>>= 0) <= (r7 >>>= 0))
            return "";
        for (t6 || (t6 = "utf8"); ; )
            switch (t6) {
                case "hex":
                    return O(this, r7, e7);
                case "utf8":
                case "utf-8":
                    return I(this, r7, e7);
                case "ascii":
                    return S(this, r7, e7);
                case "latin1":
                case "binary":
                    return R(this, r7, e7);
                case "base64":
                    return T(this, r7, e7);
                case "ucs2":
                case "ucs-2":
                case "utf16le":
                case "utf-16le":
                    return L(this, r7, e7);
                default:
                    if (n7)
                        throw new TypeError("Unknown encoding: " + t6);
                    t6 = (t6 + "").toLowerCase(), n7 = true;
            }
    }
    function w(t6, r7, e7) {
        var n7 = t6[r7];
        t6[r7] = t6[e7], t6[e7] = n7;
    }
    function d(t6, r7, e7, n7, i6) {
        if (0 === t6.length)
            return -1;
        if ("string" == typeof e7 ? (n7 = e7, e7 = 0) : e7 > 2147483647 ? e7 = 2147483647 : e7 < -2147483648 && (e7 = -2147483648), N(e7 = +e7) && (e7 = i6 ? 0 : t6.length - 1), e7 < 0 && (e7 = t6.length + e7), e7 >= t6.length) {
            if (i6)
                return -1;
            e7 = t6.length - 1;
        } else if (e7 < 0) {
            if (!i6)
                return -1;
            e7 = 0;
        }
        if ("string" == typeof r7 && (r7 = u$1$1.from(r7, n7)), u$1$1.isBuffer(r7))
            return 0 === r7.length ? -1 : v2(t6, r7, e7, n7, i6);
        if ("number" == typeof r7)
            return r7 &= 255, "function" == typeof Uint8Array.prototype.indexOf ? i6 ? Uint8Array.prototype.indexOf.call(t6, r7, e7) : Uint8Array.prototype.lastIndexOf.call(t6, r7, e7) : v2(t6, [r7], e7, n7, i6);
        throw new TypeError("val must be string, number or Buffer");
    }
    function v2(t6, r7, e7, n7, i6) {
        var o7, f6 = 1, u6 = t6.length, s5 = r7.length;
        if (void 0 !== n7 && ("ucs2" === (n7 = String(n7).toLowerCase()) || "ucs-2" === n7 || "utf16le" === n7 || "utf-16le" === n7)) {
            if (t6.length < 2 || r7.length < 2)
                return -1;
            f6 = 2, u6 /= 2, s5 /= 2, e7 /= 2;
        }
        function h6(t7, r8) {
            return 1 === f6 ? t7[r8] : t7.readUInt16BE(r8 * f6);
        }
        if (i6) {
            var a6 = -1;
            for (o7 = e7; o7 < u6; o7++)
                if (h6(t6, o7) === h6(r7, -1 === a6 ? 0 : o7 - a6)) {
                    if (-1 === a6 && (a6 = o7), o7 - a6 + 1 === s5)
                        return a6 * f6;
                } else
                    -1 !== a6 && (o7 -= o7 - a6), a6 = -1;
        } else
            for (e7 + s5 > u6 && (e7 = u6 - s5), o7 = e7; o7 >= 0; o7--) {
                for (var p6 = true, c6 = 0; c6 < s5; c6++)
                    if (h6(t6, o7 + c6) !== h6(r7, c6)) {
                        p6 = false;
                        break;
                    }
                if (p6)
                    return o7;
            }
        return -1;
    }
    function b(t6, r7, e7, n7) {
        e7 = Number(e7) || 0;
        var i6 = t6.length - e7;
        n7 ? (n7 = Number(n7)) > i6 && (n7 = i6) : n7 = i6;
        var o7 = r7.length;
        n7 > o7 / 2 && (n7 = o7 / 2);
        for (var f6 = 0; f6 < n7; ++f6) {
            var u6 = parseInt(r7.substr(2 * f6, 2), 16);
            if (N(u6))
                return f6;
            t6[e7 + f6] = u6;
        }
        return f6;
    }
    function m(t6, r7, e7, n7) {
        return D(_(r7, t6.length - e7), t6, e7, n7);
    }
    function E(t6, r7, e7, n7) {
        return D(function(t7) {
            for (var r8 = [], e8 = 0; e8 < t7.length; ++e8)
                r8.push(255 & t7.charCodeAt(e8));
            return r8;
        }(r7), t6, e7, n7);
    }
    function B(t6, r7, e7, n7) {
        return E(t6, r7, e7, n7);
    }
    function A(t6, r7, e7, n7) {
        return D(z(r7), t6, e7, n7);
    }
    function U(t6, r7, e7, n7) {
        return D(function(t7, r8) {
            for (var e8, n8, i6, o7 = [], f6 = 0; f6 < t7.length && !((r8 -= 2) < 0); ++f6)
                e8 = t7.charCodeAt(f6), n8 = e8 >> 8, i6 = e8 % 256, o7.push(i6), o7.push(n8);
            return o7;
        }(r7, t6.length - e7), t6, e7, n7);
    }
    function T(t6, r7, e7) {
        return 0 === r7 && e7 === t6.length ? n$1$1.fromByteArray(t6) : n$1$1.fromByteArray(t6.slice(r7, e7));
    }
    function I(t6, r7, e7) {
        e7 = Math.min(t6.length, e7);
        for (var n7 = [], i6 = r7; i6 < e7; ) {
            var o7, f6, u6, s5, h6 = t6[i6], a6 = null, p6 = h6 > 239 ? 4 : h6 > 223 ? 3 : h6 > 191 ? 2 : 1;
            if (i6 + p6 <= e7)
                switch (p6) {
                    case 1:
                        h6 < 128 && (a6 = h6);
                        break;
                    case 2:
                        128 == (192 & (o7 = t6[i6 + 1])) && (s5 = (31 & h6) << 6 | 63 & o7) > 127 && (a6 = s5);
                        break;
                    case 3:
                        o7 = t6[i6 + 1], f6 = t6[i6 + 2], 128 == (192 & o7) && 128 == (192 & f6) && (s5 = (15 & h6) << 12 | (63 & o7) << 6 | 63 & f6) > 2047 && (s5 < 55296 || s5 > 57343) && (a6 = s5);
                        break;
                    case 4:
                        o7 = t6[i6 + 1], f6 = t6[i6 + 2], u6 = t6[i6 + 3], 128 == (192 & o7) && 128 == (192 & f6) && 128 == (192 & u6) && (s5 = (15 & h6) << 18 | (63 & o7) << 12 | (63 & f6) << 6 | 63 & u6) > 65535 && s5 < 1114112 && (a6 = s5);
                }
            null === a6 ? (a6 = 65533, p6 = 1) : a6 > 65535 && (a6 -= 65536, n7.push(a6 >>> 10 & 1023 | 55296), a6 = 56320 | 1023 & a6), n7.push(a6), i6 += p6;
        }
        return function(t7) {
            var r8 = t7.length;
            if (r8 <= 4096)
                return String.fromCharCode.apply(String, t7);
            var e8 = "", n8 = 0;
            for (; n8 < r8; )
                e8 += String.fromCharCode.apply(String, t7.slice(n8, n8 += 4096));
            return e8;
        }(n7);
    }
    function S(t6, r7, e7) {
        var n7 = "";
        e7 = Math.min(t6.length, e7);
        for (var i6 = r7; i6 < e7; ++i6)
            n7 += String.fromCharCode(127 & t6[i6]);
        return n7;
    }
    function R(t6, r7, e7) {
        var n7 = "";
        e7 = Math.min(t6.length, e7);
        for (var i6 = r7; i6 < e7; ++i6)
            n7 += String.fromCharCode(t6[i6]);
        return n7;
    }
    function O(t6, r7, e7) {
        var n7 = t6.length;
        (!r7 || r7 < 0) && (r7 = 0), (!e7 || e7 < 0 || e7 > n7) && (e7 = n7);
        for (var i6 = "", o7 = r7; o7 < e7; ++o7)
            i6 += Y[t6[o7]];
        return i6;
    }
    function L(t6, r7, e7) {
        for (var n7 = t6.slice(r7, e7), i6 = "", o7 = 0; o7 < n7.length; o7 += 2)
            i6 += String.fromCharCode(n7[o7] + 256 * n7[o7 + 1]);
        return i6;
    }
    function x(t6, r7, e7) {
        if (t6 % 1 != 0 || t6 < 0)
            throw new RangeError("offset is not uint");
        if (t6 + r7 > e7)
            throw new RangeError("Trying to access beyond buffer length");
    }
    function C(t6, r7, e7, n7, i6, o7) {
        if (!u$1$1.isBuffer(t6))
            throw new TypeError('"buffer" argument must be a Buffer instance');
        if (r7 > i6 || r7 < o7)
            throw new RangeError('"value" argument is out of bounds');
        if (e7 + n7 > t6.length)
            throw new RangeError("Index out of range");
    }
    function P(t6, r7, e7, n7, i6, o7) {
        if (e7 + n7 > t6.length)
            throw new RangeError("Index out of range");
        if (e7 < 0)
            throw new RangeError("Index out of range");
    }
    function k(t6, r7, e7, n7, o7) {
        return r7 = +r7, e7 >>>= 0, o7 || P(t6, 0, e7, 4), i$1.write(t6, r7, e7, n7, 23, 4), e7 + 4;
    }
    function M(t6, r7, e7, n7, o7) {
        return r7 = +r7, e7 >>>= 0, o7 || P(t6, 0, e7, 8), i$1.write(t6, r7, e7, n7, 52, 8), e7 + 8;
    }
    function _(t6, r7) {
        var e7;
        r7 = r7 || 1 / 0;
        for (var n7 = t6.length, i6 = null, o7 = [], f6 = 0; f6 < n7; ++f6) {
            if ((e7 = t6.charCodeAt(f6)) > 55295 && e7 < 57344) {
                if (!i6) {
                    if (e7 > 56319) {
                        (r7 -= 3) > -1 && o7.push(239, 191, 189);
                        continue;
                    }
                    if (f6 + 1 === n7) {
                        (r7 -= 3) > -1 && o7.push(239, 191, 189);
                        continue;
                    }
                    i6 = e7;
                    continue;
                }
                if (e7 < 56320) {
                    (r7 -= 3) > -1 && o7.push(239, 191, 189), i6 = e7;
                    continue;
                }
                e7 = 65536 + (i6 - 55296 << 10 | e7 - 56320);
            } else
                i6 && (r7 -= 3) > -1 && o7.push(239, 191, 189);
            if (i6 = null, e7 < 128) {
                if ((r7 -= 1) < 0)
                    break;
                o7.push(e7);
            } else if (e7 < 2048) {
                if ((r7 -= 2) < 0)
                    break;
                o7.push(e7 >> 6 | 192, 63 & e7 | 128);
            } else if (e7 < 65536) {
                if ((r7 -= 3) < 0)
                    break;
                o7.push(e7 >> 12 | 224, e7 >> 6 & 63 | 128, 63 & e7 | 128);
            } else {
                if (!(e7 < 1114112))
                    throw new Error("Invalid code point");
                if ((r7 -= 4) < 0)
                    break;
                o7.push(e7 >> 18 | 240, e7 >> 12 & 63 | 128, e7 >> 6 & 63 | 128, 63 & e7 | 128);
            }
        }
        return o7;
    }
    function z(t6) {
        return n$1$1.toByteArray(function(t7) {
            if ((t7 = (t7 = t7.split("=")[0]).trim().replace(j, "")).length < 2)
                return "";
            for (; t7.length % 4 != 0; )
                t7 += "=";
            return t7;
        }(t6));
    }
    function D(t6, r7, e7, n7) {
        for (var i6 = 0; i6 < n7 && !(i6 + e7 >= r7.length || i6 >= t6.length); ++i6)
            r7[i6 + e7] = t6[i6];
        return i6;
    }
    function F(t6, r7) {
        return t6 instanceof r7 || null != t6 && null != t6.constructor && null != t6.constructor.name && t6.constructor.name === r7.name;
    }
    function N(t6) {
        return t6 != t6;
    }
    function t2(r7, e7) {
        for (var n7 in r7)
            e7[n7] = r7[n7];
    }
    function f2(r7, e7, n7) {
        return o2(r7, e7, n7);
    }
    function a2(t6) {
        var e7;
        switch (this.encoding = function(t7) {
            var e8 = function(t8) {
                if (!t8)
                    return "utf8";
                for (var e9; ; )
                    switch (t8) {
                        case "utf8":
                        case "utf-8":
                            return "utf8";
                        case "ucs2":
                        case "ucs-2":
                        case "utf16le":
                        case "utf-16le":
                            return "utf16le";
                        case "latin1":
                        case "binary":
                            return "latin1";
                        case "base64":
                        case "ascii":
                        case "hex":
                            return t8;
                        default:
                            if (e9)
                                return;
                            t8 = ("" + t8).toLowerCase(), e9 = true;
                    }
            }(t7);
            if ("string" != typeof e8 && (s2.isEncoding === i2 || !i2(t7)))
                throw new Error("Unknown encoding: " + t7);
            return e8 || t7;
        }(t6), this.encoding) {
            case "utf16le":
                this.text = h2, this.end = l2, e7 = 4;
                break;
            case "utf8":
                this.fillLast = n$1, e7 = 4;
                break;
            case "base64":
                this.text = u$1, this.end = o$1, e7 = 3;
                break;
            default:
                return this.write = f$1, this.end = c2, void 0;
        }
        this.lastNeed = 0, this.lastTotal = 0, this.lastChar = s2.allocUnsafe(e7);
    }
    function r2(t6) {
        return t6 <= 127 ? 0 : t6 >> 5 == 6 ? 2 : t6 >> 4 == 14 ? 3 : t6 >> 3 == 30 ? 4 : t6 >> 6 == 2 ? -1 : -2;
    }
    function n$1(t6) {
        var e7 = this.lastTotal - this.lastNeed, s5 = function(t7, e8, s6) {
            if (128 != (192 & e8[0]))
                return t7.lastNeed = 0, "\uFFFD";
            if (t7.lastNeed > 1 && e8.length > 1) {
                if (128 != (192 & e8[1]))
                    return t7.lastNeed = 1, "\uFFFD";
                if (t7.lastNeed > 2 && e8.length > 2 && 128 != (192 & e8[2]))
                    return t7.lastNeed = 2, "\uFFFD";
            }
        }(this, t6);
        return void 0 !== s5 ? s5 : this.lastNeed <= t6.length ? (t6.copy(this.lastChar, e7, 0, this.lastNeed), this.lastChar.toString(this.encoding, 0, this.lastTotal)) : (t6.copy(this.lastChar, e7, 0, t6.length), this.lastNeed -= t6.length, void 0);
    }
    function h2(t6, e7) {
        if ((t6.length - e7) % 2 == 0) {
            var s5 = t6.toString("utf16le", e7);
            if (s5) {
                var i6 = s5.charCodeAt(s5.length - 1);
                if (i6 >= 55296 && i6 <= 56319)
                    return this.lastNeed = 2, this.lastTotal = 4, this.lastChar[0] = t6[t6.length - 2], this.lastChar[1] = t6[t6.length - 1], s5.slice(0, -1);
            }
            return s5;
        }
        return this.lastNeed = 1, this.lastTotal = 2, this.lastChar[0] = t6[t6.length - 1], t6.toString("utf16le", e7, t6.length - 1);
    }
    function l2(t6) {
        var e7 = t6 && t6.length ? this.write(t6) : "";
        if (this.lastNeed) {
            var s5 = this.lastTotal - this.lastNeed;
            return e7 + this.lastChar.toString("utf16le", 0, s5);
        }
        return e7;
    }
    function u$1(t6, e7) {
        var s5 = (t6.length - e7) % 3;
        return 0 === s5 ? t6.toString("base64", e7) : (this.lastNeed = 3 - s5, this.lastTotal = 3, 1 === s5 ? this.lastChar[0] = t6[t6.length - 1] : (this.lastChar[0] = t6[t6.length - 2], this.lastChar[1] = t6[t6.length - 1]), t6.toString("base64", e7, t6.length - s5));
    }
    function o$1(t6) {
        var e7 = t6 && t6.length ? this.write(t6) : "";
        return this.lastNeed ? e7 + this.lastChar.toString("base64", 0, 3 - this.lastNeed) : e7;
    }
    function f$1(t6) {
        return t6.toString(this.encoding);
    }
    function c2(t6) {
        return t6 && t6.length ? this.write(t6) : "";
    }
    var r$1, t$1, e$2, n$2, o$2, a$1, h$1, a$1$1, e$1$1, n$1$1, i$1, o$1$1, j, Y, e2, n2, o2, u2, e$1, s2, i2;
    var init_chunk_4ccc3a29 = __esm({
        "node_modules/@jspm/core/nodelibs/browser/chunk-4ccc3a29.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            for (r$1 = { byteLength: function(r7) {
                    var t6 = u$2(r7), e7 = t6[0], n7 = t6[1];
                    return 3 * (e7 + n7) / 4 - n7;
                }, toByteArray: function(r7) {
                    var t6, o7, a6 = u$2(r7), h6 = a6[0], c6 = a6[1], d4 = new n$2(function(r8, t7, e7) {
                        return 3 * (t7 + e7) / 4 - e7;
                    }(0, h6, c6)), f6 = 0, A2 = c6 > 0 ? h6 - 4 : h6;
                    for (o7 = 0; o7 < A2; o7 += 4)
                        t6 = e$2[r7.charCodeAt(o7)] << 18 | e$2[r7.charCodeAt(o7 + 1)] << 12 | e$2[r7.charCodeAt(o7 + 2)] << 6 | e$2[r7.charCodeAt(o7 + 3)], d4[f6++] = t6 >> 16 & 255, d4[f6++] = t6 >> 8 & 255, d4[f6++] = 255 & t6;
                    2 === c6 && (t6 = e$2[r7.charCodeAt(o7)] << 2 | e$2[r7.charCodeAt(o7 + 1)] >> 4, d4[f6++] = 255 & t6);
                    1 === c6 && (t6 = e$2[r7.charCodeAt(o7)] << 10 | e$2[r7.charCodeAt(o7 + 1)] << 4 | e$2[r7.charCodeAt(o7 + 2)] >> 2, d4[f6++] = t6 >> 8 & 255, d4[f6++] = 255 & t6);
                    return d4;
                }, fromByteArray: function(r7) {
                    for (var e7, n7 = r7.length, o7 = n7 % 3, a6 = [], h6 = 0, u6 = n7 - o7; h6 < u6; h6 += 16383)
                        a6.push(c$1(r7, h6, h6 + 16383 > u6 ? u6 : h6 + 16383));
                    1 === o7 ? (e7 = r7[n7 - 1], a6.push(t$1[e7 >> 2] + t$1[e7 << 4 & 63] + "==")) : 2 === o7 && (e7 = (r7[n7 - 2] << 8) + r7[n7 - 1], a6.push(t$1[e7 >> 10] + t$1[e7 >> 4 & 63] + t$1[e7 << 2 & 63] + "="));
                    return a6.join("");
                } }, t$1 = [], e$2 = [], n$2 = "undefined" != typeof Uint8Array ? Uint8Array : Array, o$2 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/", a$1 = 0, h$1 = o$2.length; a$1 < h$1; ++a$1)
                t$1[a$1] = o$2[a$1], e$2[o$2.charCodeAt(a$1)] = a$1;
            e$2["-".charCodeAt(0)] = 62, e$2["_".charCodeAt(0)] = 63;
            a$1$1 = { read: function(a6, t6, o7, r7, h6) {
                    var M2, f6, p6 = 8 * h6 - r7 - 1, w2 = (1 << p6) - 1, e7 = w2 >> 1, i6 = -7, N2 = o7 ? h6 - 1 : 0, n7 = o7 ? -1 : 1, u6 = a6[t6 + N2];
                    for (N2 += n7, M2 = u6 & (1 << -i6) - 1, u6 >>= -i6, i6 += p6; i6 > 0; M2 = 256 * M2 + a6[t6 + N2], N2 += n7, i6 -= 8)
                        ;
                    for (f6 = M2 & (1 << -i6) - 1, M2 >>= -i6, i6 += r7; i6 > 0; f6 = 256 * f6 + a6[t6 + N2], N2 += n7, i6 -= 8)
                        ;
                    if (0 === M2)
                        M2 = 1 - e7;
                    else {
                        if (M2 === w2)
                            return f6 ? NaN : 1 / 0 * (u6 ? -1 : 1);
                        f6 += Math.pow(2, r7), M2 -= e7;
                    }
                    return (u6 ? -1 : 1) * f6 * Math.pow(2, M2 - r7);
                }, write: function(a6, t6, o7, r7, h6, M2) {
                    var f6, p6, w2, e7 = 8 * M2 - h6 - 1, i6 = (1 << e7) - 1, N2 = i6 >> 1, n7 = 23 === h6 ? Math.pow(2, -24) - Math.pow(2, -77) : 0, u6 = r7 ? 0 : M2 - 1, l6 = r7 ? 1 : -1, s5 = t6 < 0 || 0 === t6 && 1 / t6 < 0 ? 1 : 0;
                    for (t6 = Math.abs(t6), isNaN(t6) || t6 === 1 / 0 ? (p6 = isNaN(t6) ? 1 : 0, f6 = i6) : (f6 = Math.floor(Math.log(t6) / Math.LN2), t6 * (w2 = Math.pow(2, -f6)) < 1 && (f6--, w2 *= 2), (t6 += f6 + N2 >= 1 ? n7 / w2 : n7 * Math.pow(2, 1 - N2)) * w2 >= 2 && (f6++, w2 /= 2), f6 + N2 >= i6 ? (p6 = 0, f6 = i6) : f6 + N2 >= 1 ? (p6 = (t6 * w2 - 1) * Math.pow(2, h6), f6 += N2) : (p6 = t6 * Math.pow(2, N2 - 1) * Math.pow(2, h6), f6 = 0)); h6 >= 8; a6[o7 + u6] = 255 & p6, u6 += l6, p6 /= 256, h6 -= 8)
                        ;
                    for (f6 = f6 << h6 | p6, e7 += h6; e7 > 0; a6[o7 + u6] = 255 & f6, u6 += l6, f6 /= 256, e7 -= 8)
                        ;
                    a6[o7 + u6 - l6] |= 128 * s5;
                } };
            e$1$1 = {};
            n$1$1 = r$1;
            i$1 = a$1$1;
            o$1$1 = "function" == typeof Symbol && "function" == typeof Symbol.for ? Symbol.for("nodejs.util.inspect.custom") : null;
            e$1$1.Buffer = u$1$1, e$1$1.SlowBuffer = function(t6) {
                +t6 != t6 && (t6 = 0);
                return u$1$1.alloc(+t6);
            }, e$1$1.INSPECT_MAX_BYTES = 50;
            e$1$1.kMaxLength = 2147483647, u$1$1.TYPED_ARRAY_SUPPORT = function() {
                try {
                    var t6 = new Uint8Array(1), r7 = { foo: function() {
                            return 42;
                        } };
                    return Object.setPrototypeOf(r7, Uint8Array.prototype), Object.setPrototypeOf(t6, r7), 42 === t6.foo();
                } catch (t7) {
                    return false;
                }
            }(), u$1$1.TYPED_ARRAY_SUPPORT || "undefined" == typeof console || "function" != typeof console.error || console.error("This browser lacks typed array (Uint8Array) support which is required by `buffer` v5.x. Use `buffer` v4.x if you require old browser support."), Object.defineProperty(u$1$1.prototype, "parent", { enumerable: true, get: function() {
                    if (u$1$1.isBuffer(this))
                        return this.buffer;
                } }), Object.defineProperty(u$1$1.prototype, "offset", { enumerable: true, get: function() {
                    if (u$1$1.isBuffer(this))
                        return this.byteOffset;
                } }), u$1$1.poolSize = 8192, u$1$1.from = function(t6, r7, e7) {
                return s$1(t6, r7, e7);
            }, Object.setPrototypeOf(u$1$1.prototype, Uint8Array.prototype), Object.setPrototypeOf(u$1$1, Uint8Array), u$1$1.alloc = function(t6, r7, e7) {
                return function(t7, r8, e8) {
                    return h$1$1(t7), t7 <= 0 ? f$2(t7) : void 0 !== r8 ? "string" == typeof e8 ? f$2(t7).fill(r8, e8) : f$2(t7).fill(r8) : f$2(t7);
                }(t6, r7, e7);
            }, u$1$1.allocUnsafe = function(t6) {
                return a$2(t6);
            }, u$1$1.allocUnsafeSlow = function(t6) {
                return a$2(t6);
            }, u$1$1.isBuffer = function(t6) {
                return null != t6 && true === t6._isBuffer && t6 !== u$1$1.prototype;
            }, u$1$1.compare = function(t6, r7) {
                if (F(t6, Uint8Array) && (t6 = u$1$1.from(t6, t6.offset, t6.byteLength)), F(r7, Uint8Array) && (r7 = u$1$1.from(r7, r7.offset, r7.byteLength)), !u$1$1.isBuffer(t6) || !u$1$1.isBuffer(r7))
                    throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array');
                if (t6 === r7)
                    return 0;
                for (var e7 = t6.length, n7 = r7.length, i6 = 0, o7 = Math.min(e7, n7); i6 < o7; ++i6)
                    if (t6[i6] !== r7[i6]) {
                        e7 = t6[i6], n7 = r7[i6];
                        break;
                    }
                return e7 < n7 ? -1 : n7 < e7 ? 1 : 0;
            }, u$1$1.isEncoding = function(t6) {
                switch (String(t6).toLowerCase()) {
                    case "hex":
                    case "utf8":
                    case "utf-8":
                    case "ascii":
                    case "latin1":
                    case "binary":
                    case "base64":
                    case "ucs2":
                    case "ucs-2":
                    case "utf16le":
                    case "utf-16le":
                        return true;
                    default:
                        return false;
                }
            }, u$1$1.concat = function(t6, r7) {
                if (!Array.isArray(t6))
                    throw new TypeError('"list" argument must be an Array of Buffers');
                if (0 === t6.length)
                    return u$1$1.alloc(0);
                var e7;
                if (void 0 === r7)
                    for (r7 = 0, e7 = 0; e7 < t6.length; ++e7)
                        r7 += t6[e7].length;
                var n7 = u$1$1.allocUnsafe(r7), i6 = 0;
                for (e7 = 0; e7 < t6.length; ++e7) {
                    var o7 = t6[e7];
                    if (F(o7, Uint8Array) && (o7 = u$1$1.from(o7)), !u$1$1.isBuffer(o7))
                        throw new TypeError('"list" argument must be an Array of Buffers');
                    o7.copy(n7, i6), i6 += o7.length;
                }
                return n7;
            }, u$1$1.byteLength = y2, u$1$1.prototype._isBuffer = true, u$1$1.prototype.swap16 = function() {
                var t6 = this.length;
                if (t6 % 2 != 0)
                    throw new RangeError("Buffer size must be a multiple of 16-bits");
                for (var r7 = 0; r7 < t6; r7 += 2)
                    w(this, r7, r7 + 1);
                return this;
            }, u$1$1.prototype.swap32 = function() {
                var t6 = this.length;
                if (t6 % 4 != 0)
                    throw new RangeError("Buffer size must be a multiple of 32-bits");
                for (var r7 = 0; r7 < t6; r7 += 4)
                    w(this, r7, r7 + 3), w(this, r7 + 1, r7 + 2);
                return this;
            }, u$1$1.prototype.swap64 = function() {
                var t6 = this.length;
                if (t6 % 8 != 0)
                    throw new RangeError("Buffer size must be a multiple of 64-bits");
                for (var r7 = 0; r7 < t6; r7 += 8)
                    w(this, r7, r7 + 7), w(this, r7 + 1, r7 + 6), w(this, r7 + 2, r7 + 5), w(this, r7 + 3, r7 + 4);
                return this;
            }, u$1$1.prototype.toString = function() {
                var t6 = this.length;
                return 0 === t6 ? "" : 0 === arguments.length ? I(this, 0, t6) : g.apply(this, arguments);
            }, u$1$1.prototype.toLocaleString = u$1$1.prototype.toString, u$1$1.prototype.equals = function(t6) {
                if (!u$1$1.isBuffer(t6))
                    throw new TypeError("Argument must be a Buffer");
                return this === t6 || 0 === u$1$1.compare(this, t6);
            }, u$1$1.prototype.inspect = function() {
                var t6 = "", r7 = e$1$1.INSPECT_MAX_BYTES;
                return t6 = this.toString("hex", 0, r7).replace(/(.{2})/g, "$1 ").trim(), this.length > r7 && (t6 += " ... "), "<Buffer " + t6 + ">";
            }, o$1$1 && (u$1$1.prototype[o$1$1] = u$1$1.prototype.inspect), u$1$1.prototype.compare = function(t6, r7, e7, n7, i6) {
                if (F(t6, Uint8Array) && (t6 = u$1$1.from(t6, t6.offset, t6.byteLength)), !u$1$1.isBuffer(t6))
                    throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. Received type ' + typeof t6);
                if (void 0 === r7 && (r7 = 0), void 0 === e7 && (e7 = t6 ? t6.length : 0), void 0 === n7 && (n7 = 0), void 0 === i6 && (i6 = this.length), r7 < 0 || e7 > t6.length || n7 < 0 || i6 > this.length)
                    throw new RangeError("out of range index");
                if (n7 >= i6 && r7 >= e7)
                    return 0;
                if (n7 >= i6)
                    return -1;
                if (r7 >= e7)
                    return 1;
                if (this === t6)
                    return 0;
                for (var o7 = (i6 >>>= 0) - (n7 >>>= 0), f6 = (e7 >>>= 0) - (r7 >>>= 0), s5 = Math.min(o7, f6), h6 = this.slice(n7, i6), a6 = t6.slice(r7, e7), p6 = 0; p6 < s5; ++p6)
                    if (h6[p6] !== a6[p6]) {
                        o7 = h6[p6], f6 = a6[p6];
                        break;
                    }
                return o7 < f6 ? -1 : f6 < o7 ? 1 : 0;
            }, u$1$1.prototype.includes = function(t6, r7, e7) {
                return -1 !== this.indexOf(t6, r7, e7);
            }, u$1$1.prototype.indexOf = function(t6, r7, e7) {
                return d(this, t6, r7, e7, true);
            }, u$1$1.prototype.lastIndexOf = function(t6, r7, e7) {
                return d(this, t6, r7, e7, false);
            }, u$1$1.prototype.write = function(t6, r7, e7, n7) {
                if (void 0 === r7)
                    n7 = "utf8", e7 = this.length, r7 = 0;
                else if (void 0 === e7 && "string" == typeof r7)
                    n7 = r7, e7 = this.length, r7 = 0;
                else {
                    if (!isFinite(r7))
                        throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");
                    r7 >>>= 0, isFinite(e7) ? (e7 >>>= 0, void 0 === n7 && (n7 = "utf8")) : (n7 = e7, e7 = void 0);
                }
                var i6 = this.length - r7;
                if ((void 0 === e7 || e7 > i6) && (e7 = i6), t6.length > 0 && (e7 < 0 || r7 < 0) || r7 > this.length)
                    throw new RangeError("Attempt to write outside buffer bounds");
                n7 || (n7 = "utf8");
                for (var o7 = false; ; )
                    switch (n7) {
                        case "hex":
                            return b(this, t6, r7, e7);
                        case "utf8":
                        case "utf-8":
                            return m(this, t6, r7, e7);
                        case "ascii":
                            return E(this, t6, r7, e7);
                        case "latin1":
                        case "binary":
                            return B(this, t6, r7, e7);
                        case "base64":
                            return A(this, t6, r7, e7);
                        case "ucs2":
                        case "ucs-2":
                        case "utf16le":
                        case "utf-16le":
                            return U(this, t6, r7, e7);
                        default:
                            if (o7)
                                throw new TypeError("Unknown encoding: " + n7);
                            n7 = ("" + n7).toLowerCase(), o7 = true;
                    }
            }, u$1$1.prototype.toJSON = function() {
                return { type: "Buffer", data: Array.prototype.slice.call(this._arr || this, 0) };
            };
            u$1$1.prototype.slice = function(t6, r7) {
                var e7 = this.length;
                (t6 = ~~t6) < 0 ? (t6 += e7) < 0 && (t6 = 0) : t6 > e7 && (t6 = e7), (r7 = void 0 === r7 ? e7 : ~~r7) < 0 ? (r7 += e7) < 0 && (r7 = 0) : r7 > e7 && (r7 = e7), r7 < t6 && (r7 = t6);
                var n7 = this.subarray(t6, r7);
                return Object.setPrototypeOf(n7, u$1$1.prototype), n7;
            }, u$1$1.prototype.readUIntLE = function(t6, r7, e7) {
                t6 >>>= 0, r7 >>>= 0, e7 || x(t6, r7, this.length);
                for (var n7 = this[t6], i6 = 1, o7 = 0; ++o7 < r7 && (i6 *= 256); )
                    n7 += this[t6 + o7] * i6;
                return n7;
            }, u$1$1.prototype.readUIntBE = function(t6, r7, e7) {
                t6 >>>= 0, r7 >>>= 0, e7 || x(t6, r7, this.length);
                for (var n7 = this[t6 + --r7], i6 = 1; r7 > 0 && (i6 *= 256); )
                    n7 += this[t6 + --r7] * i6;
                return n7;
            }, u$1$1.prototype.readUInt8 = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 1, this.length), this[t6];
            }, u$1$1.prototype.readUInt16LE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 2, this.length), this[t6] | this[t6 + 1] << 8;
            }, u$1$1.prototype.readUInt16BE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 2, this.length), this[t6] << 8 | this[t6 + 1];
            }, u$1$1.prototype.readUInt32LE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 4, this.length), (this[t6] | this[t6 + 1] << 8 | this[t6 + 2] << 16) + 16777216 * this[t6 + 3];
            }, u$1$1.prototype.readUInt32BE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 4, this.length), 16777216 * this[t6] + (this[t6 + 1] << 16 | this[t6 + 2] << 8 | this[t6 + 3]);
            }, u$1$1.prototype.readIntLE = function(t6, r7, e7) {
                t6 >>>= 0, r7 >>>= 0, e7 || x(t6, r7, this.length);
                for (var n7 = this[t6], i6 = 1, o7 = 0; ++o7 < r7 && (i6 *= 256); )
                    n7 += this[t6 + o7] * i6;
                return n7 >= (i6 *= 128) && (n7 -= Math.pow(2, 8 * r7)), n7;
            }, u$1$1.prototype.readIntBE = function(t6, r7, e7) {
                t6 >>>= 0, r7 >>>= 0, e7 || x(t6, r7, this.length);
                for (var n7 = r7, i6 = 1, o7 = this[t6 + --n7]; n7 > 0 && (i6 *= 256); )
                    o7 += this[t6 + --n7] * i6;
                return o7 >= (i6 *= 128) && (o7 -= Math.pow(2, 8 * r7)), o7;
            }, u$1$1.prototype.readInt8 = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 1, this.length), 128 & this[t6] ? -1 * (255 - this[t6] + 1) : this[t6];
            }, u$1$1.prototype.readInt16LE = function(t6, r7) {
                t6 >>>= 0, r7 || x(t6, 2, this.length);
                var e7 = this[t6] | this[t6 + 1] << 8;
                return 32768 & e7 ? 4294901760 | e7 : e7;
            }, u$1$1.prototype.readInt16BE = function(t6, r7) {
                t6 >>>= 0, r7 || x(t6, 2, this.length);
                var e7 = this[t6 + 1] | this[t6] << 8;
                return 32768 & e7 ? 4294901760 | e7 : e7;
            }, u$1$1.prototype.readInt32LE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 4, this.length), this[t6] | this[t6 + 1] << 8 | this[t6 + 2] << 16 | this[t6 + 3] << 24;
            }, u$1$1.prototype.readInt32BE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 4, this.length), this[t6] << 24 | this[t6 + 1] << 16 | this[t6 + 2] << 8 | this[t6 + 3];
            }, u$1$1.prototype.readFloatLE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 4, this.length), i$1.read(this, t6, true, 23, 4);
            }, u$1$1.prototype.readFloatBE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 4, this.length), i$1.read(this, t6, false, 23, 4);
            }, u$1$1.prototype.readDoubleLE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 8, this.length), i$1.read(this, t6, true, 52, 8);
            }, u$1$1.prototype.readDoubleBE = function(t6, r7) {
                return t6 >>>= 0, r7 || x(t6, 8, this.length), i$1.read(this, t6, false, 52, 8);
            }, u$1$1.prototype.writeUIntLE = function(t6, r7, e7, n7) {
                (t6 = +t6, r7 >>>= 0, e7 >>>= 0, n7) || C(this, t6, r7, e7, Math.pow(2, 8 * e7) - 1, 0);
                var i6 = 1, o7 = 0;
                for (this[r7] = 255 & t6; ++o7 < e7 && (i6 *= 256); )
                    this[r7 + o7] = t6 / i6 & 255;
                return r7 + e7;
            }, u$1$1.prototype.writeUIntBE = function(t6, r7, e7, n7) {
                (t6 = +t6, r7 >>>= 0, e7 >>>= 0, n7) || C(this, t6, r7, e7, Math.pow(2, 8 * e7) - 1, 0);
                var i6 = e7 - 1, o7 = 1;
                for (this[r7 + i6] = 255 & t6; --i6 >= 0 && (o7 *= 256); )
                    this[r7 + i6] = t6 / o7 & 255;
                return r7 + e7;
            }, u$1$1.prototype.writeUInt8 = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 1, 255, 0), this[r7] = 255 & t6, r7 + 1;
            }, u$1$1.prototype.writeUInt16LE = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 2, 65535, 0), this[r7] = 255 & t6, this[r7 + 1] = t6 >>> 8, r7 + 2;
            }, u$1$1.prototype.writeUInt16BE = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 2, 65535, 0), this[r7] = t6 >>> 8, this[r7 + 1] = 255 & t6, r7 + 2;
            }, u$1$1.prototype.writeUInt32LE = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 4, 4294967295, 0), this[r7 + 3] = t6 >>> 24, this[r7 + 2] = t6 >>> 16, this[r7 + 1] = t6 >>> 8, this[r7] = 255 & t6, r7 + 4;
            }, u$1$1.prototype.writeUInt32BE = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 4, 4294967295, 0), this[r7] = t6 >>> 24, this[r7 + 1] = t6 >>> 16, this[r7 + 2] = t6 >>> 8, this[r7 + 3] = 255 & t6, r7 + 4;
            }, u$1$1.prototype.writeIntLE = function(t6, r7, e7, n7) {
                if (t6 = +t6, r7 >>>= 0, !n7) {
                    var i6 = Math.pow(2, 8 * e7 - 1);
                    C(this, t6, r7, e7, i6 - 1, -i6);
                }
                var o7 = 0, f6 = 1, u6 = 0;
                for (this[r7] = 255 & t6; ++o7 < e7 && (f6 *= 256); )
                    t6 < 0 && 0 === u6 && 0 !== this[r7 + o7 - 1] && (u6 = 1), this[r7 + o7] = (t6 / f6 >> 0) - u6 & 255;
                return r7 + e7;
            }, u$1$1.prototype.writeIntBE = function(t6, r7, e7, n7) {
                if (t6 = +t6, r7 >>>= 0, !n7) {
                    var i6 = Math.pow(2, 8 * e7 - 1);
                    C(this, t6, r7, e7, i6 - 1, -i6);
                }
                var o7 = e7 - 1, f6 = 1, u6 = 0;
                for (this[r7 + o7] = 255 & t6; --o7 >= 0 && (f6 *= 256); )
                    t6 < 0 && 0 === u6 && 0 !== this[r7 + o7 + 1] && (u6 = 1), this[r7 + o7] = (t6 / f6 >> 0) - u6 & 255;
                return r7 + e7;
            }, u$1$1.prototype.writeInt8 = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 1, 127, -128), t6 < 0 && (t6 = 255 + t6 + 1), this[r7] = 255 & t6, r7 + 1;
            }, u$1$1.prototype.writeInt16LE = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 2, 32767, -32768), this[r7] = 255 & t6, this[r7 + 1] = t6 >>> 8, r7 + 2;
            }, u$1$1.prototype.writeInt16BE = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 2, 32767, -32768), this[r7] = t6 >>> 8, this[r7 + 1] = 255 & t6, r7 + 2;
            }, u$1$1.prototype.writeInt32LE = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 4, 2147483647, -2147483648), this[r7] = 255 & t6, this[r7 + 1] = t6 >>> 8, this[r7 + 2] = t6 >>> 16, this[r7 + 3] = t6 >>> 24, r7 + 4;
            }, u$1$1.prototype.writeInt32BE = function(t6, r7, e7) {
                return t6 = +t6, r7 >>>= 0, e7 || C(this, t6, r7, 4, 2147483647, -2147483648), t6 < 0 && (t6 = 4294967295 + t6 + 1), this[r7] = t6 >>> 24, this[r7 + 1] = t6 >>> 16, this[r7 + 2] = t6 >>> 8, this[r7 + 3] = 255 & t6, r7 + 4;
            }, u$1$1.prototype.writeFloatLE = function(t6, r7, e7) {
                return k(this, t6, r7, true, e7);
            }, u$1$1.prototype.writeFloatBE = function(t6, r7, e7) {
                return k(this, t6, r7, false, e7);
            }, u$1$1.prototype.writeDoubleLE = function(t6, r7, e7) {
                return M(this, t6, r7, true, e7);
            }, u$1$1.prototype.writeDoubleBE = function(t6, r7, e7) {
                return M(this, t6, r7, false, e7);
            }, u$1$1.prototype.copy = function(t6, r7, e7, n7) {
                if (!u$1$1.isBuffer(t6))
                    throw new TypeError("argument should be a Buffer");
                if (e7 || (e7 = 0), n7 || 0 === n7 || (n7 = this.length), r7 >= t6.length && (r7 = t6.length), r7 || (r7 = 0), n7 > 0 && n7 < e7 && (n7 = e7), n7 === e7)
                    return 0;
                if (0 === t6.length || 0 === this.length)
                    return 0;
                if (r7 < 0)
                    throw new RangeError("targetStart out of bounds");
                if (e7 < 0 || e7 >= this.length)
                    throw new RangeError("Index out of range");
                if (n7 < 0)
                    throw new RangeError("sourceEnd out of bounds");
                n7 > this.length && (n7 = this.length), t6.length - r7 < n7 - e7 && (n7 = t6.length - r7 + e7);
                var i6 = n7 - e7;
                if (this === t6 && "function" == typeof Uint8Array.prototype.copyWithin)
                    this.copyWithin(r7, e7, n7);
                else if (this === t6 && e7 < r7 && r7 < n7)
                    for (var o7 = i6 - 1; o7 >= 0; --o7)
                        t6[o7 + r7] = this[o7 + e7];
                else
                    Uint8Array.prototype.set.call(t6, this.subarray(e7, n7), r7);
                return i6;
            }, u$1$1.prototype.fill = function(t6, r7, e7, n7) {
                if ("string" == typeof t6) {
                    if ("string" == typeof r7 ? (n7 = r7, r7 = 0, e7 = this.length) : "string" == typeof e7 && (n7 = e7, e7 = this.length), void 0 !== n7 && "string" != typeof n7)
                        throw new TypeError("encoding must be a string");
                    if ("string" == typeof n7 && !u$1$1.isEncoding(n7))
                        throw new TypeError("Unknown encoding: " + n7);
                    if (1 === t6.length) {
                        var i6 = t6.charCodeAt(0);
                        ("utf8" === n7 && i6 < 128 || "latin1" === n7) && (t6 = i6);
                    }
                } else
                    "number" == typeof t6 ? t6 &= 255 : "boolean" == typeof t6 && (t6 = Number(t6));
                if (r7 < 0 || this.length < r7 || this.length < e7)
                    throw new RangeError("Out of range index");
                if (e7 <= r7)
                    return this;
                var o7;
                if (r7 >>>= 0, e7 = void 0 === e7 ? this.length : e7 >>> 0, t6 || (t6 = 0), "number" == typeof t6)
                    for (o7 = r7; o7 < e7; ++o7)
                        this[o7] = t6;
                else {
                    var f6 = u$1$1.isBuffer(t6) ? t6 : u$1$1.from(t6, n7), s5 = f6.length;
                    if (0 === s5)
                        throw new TypeError('The value "' + t6 + '" is invalid for argument "value"');
                    for (o7 = 0; o7 < e7 - r7; ++o7)
                        this[o7 + r7] = f6[o7 % s5];
                }
                return this;
            };
            j = /[^+/0-9A-Za-z-_]/g;
            Y = function() {
                for (var t6 = new Array(256), r7 = 0; r7 < 16; ++r7)
                    for (var e7 = 16 * r7, n7 = 0; n7 < 16; ++n7)
                        t6[e7 + n7] = "0123456789abcdef"[r7] + "0123456789abcdef"[n7];
                return t6;
            }();
            e$1$1.Buffer;
            e$1$1.INSPECT_MAX_BYTES;
            e$1$1.kMaxLength;
            e2 = {};
            n2 = e$1$1;
            o2 = n2.Buffer;
            o2.from && o2.alloc && o2.allocUnsafe && o2.allocUnsafeSlow ? e2 = n2 : (t2(n2, e2), e2.Buffer = f2), f2.prototype = Object.create(o2.prototype), t2(o2, f2), f2.from = function(r7, e7, n7) {
                if ("number" == typeof r7)
                    throw new TypeError("Argument must not be a number");
                return o2(r7, e7, n7);
            }, f2.alloc = function(r7, e7, n7) {
                if ("number" != typeof r7)
                    throw new TypeError("Argument must be a number");
                var t6 = o2(r7);
                return void 0 !== e7 ? "string" == typeof n7 ? t6.fill(e7, n7) : t6.fill(e7) : t6.fill(0), t6;
            }, f2.allocUnsafe = function(r7) {
                if ("number" != typeof r7)
                    throw new TypeError("Argument must be a number");
                return o2(r7);
            }, f2.allocUnsafeSlow = function(r7) {
                if ("number" != typeof r7)
                    throw new TypeError("Argument must be a number");
                return n2.SlowBuffer(r7);
            };
            u2 = e2;
            e$1 = {};
            s2 = u2.Buffer;
            i2 = s2.isEncoding || function(t6) {
                switch ((t6 = "" + t6) && t6.toLowerCase()) {
                    case "hex":
                    case "utf8":
                    case "utf-8":
                    case "ascii":
                    case "binary":
                    case "base64":
                    case "ucs2":
                    case "ucs-2":
                    case "utf16le":
                    case "utf-16le":
                    case "raw":
                        return true;
                    default:
                        return false;
                }
            };
            e$1.StringDecoder = a2, a2.prototype.write = function(t6) {
                if (0 === t6.length)
                    return "";
                var e7, s5;
                if (this.lastNeed) {
                    if (void 0 === (e7 = this.fillLast(t6)))
                        return "";
                    s5 = this.lastNeed, this.lastNeed = 0;
                } else
                    s5 = 0;
                return s5 < t6.length ? e7 ? e7 + this.text(t6, s5) : this.text(t6, s5) : e7 || "";
            }, a2.prototype.end = function(t6) {
                var e7 = t6 && t6.length ? this.write(t6) : "";
                return this.lastNeed ? e7 + "\uFFFD" : e7;
            }, a2.prototype.text = function(t6, e7) {
                var s5 = function(t7, e8, s6) {
                    var i7 = e8.length - 1;
                    if (i7 < s6)
                        return 0;
                    var a6 = r2(e8[i7]);
                    if (a6 >= 0)
                        return a6 > 0 && (t7.lastNeed = a6 - 1), a6;
                    if (--i7 < s6 || -2 === a6)
                        return 0;
                    if ((a6 = r2(e8[i7])) >= 0)
                        return a6 > 0 && (t7.lastNeed = a6 - 2), a6;
                    if (--i7 < s6 || -2 === a6)
                        return 0;
                    if ((a6 = r2(e8[i7])) >= 0)
                        return a6 > 0 && (2 === a6 ? a6 = 0 : t7.lastNeed = a6 - 3), a6;
                    return 0;
                }(this, t6, e7);
                if (!this.lastNeed)
                    return t6.toString("utf8", e7);
                this.lastTotal = s5;
                var i6 = t6.length - (s5 - this.lastNeed);
                return t6.copy(this.lastChar, 0, i6), t6.toString("utf8", e7, i6);
            }, a2.prototype.fillLast = function(t6) {
                if (this.lastNeed <= t6.length)
                    return t6.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed), this.lastChar.toString(this.encoding, 0, this.lastTotal);
                t6.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, t6.length), this.lastNeed -= t6.length;
            };
            e$1.StringDecoder;
            e$1.StringDecoder;
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/string_decoder.js
    var string_decoder_exports = {};
    __export(string_decoder_exports, {
        StringDecoder: () => StringDecoder,
        default: () => e$1
    });
    var StringDecoder;
    var init_string_decoder = __esm({
        "node_modules/@jspm/core/nodelibs/browser/string_decoder.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            init_chunk_4ccc3a29();
            init_chunk_4ccc3a29();
            StringDecoder = e$1.StringDecoder;
        }
    });

    // node_modules/readable-stream/lib/internal/streams/from.js
    var require_from = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/from.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var process3 = require_browser2();
            var { PromisePrototypeThen, SymbolAsyncIterator, SymbolIterator } = require_primordials();
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            var { ERR_INVALID_ARG_TYPE, ERR_STREAM_NULL_VALUES } = require_errors().codes;
            function from(Readable, iterable, opts) {
                let iterator;
                if (typeof iterable === "string" || iterable instanceof Buffer3) {
                    return new Readable({
                        objectMode: true,
                        ...opts,
                        read() {
                            this.push(iterable);
                            this.push(null);
                        }
                    });
                }
                let isAsync;
                if (iterable && iterable[SymbolAsyncIterator]) {
                    isAsync = true;
                    iterator = iterable[SymbolAsyncIterator]();
                } else if (iterable && iterable[SymbolIterator]) {
                    isAsync = false;
                    iterator = iterable[SymbolIterator]();
                } else {
                    throw new ERR_INVALID_ARG_TYPE("iterable", ["Iterable"], iterable);
                }
                const readable = new Readable({
                    objectMode: true,
                    highWaterMark: 1,
                    // TODO(ronag): What options should be allowed?
                    ...opts
                });
                let reading = false;
                readable._read = function() {
                    if (!reading) {
                        reading = true;
                        next();
                    }
                };
                readable._destroy = function(error, cb) {
                    PromisePrototypeThen(
                        close(error),
                        () => process3.nextTick(cb, error),
                        // nextTick is here in case cb throws
                        (e7) => process3.nextTick(cb, e7 || error)
                    );
                };
                async function close(error) {
                    const hadError = error !== void 0 && error !== null;
                    const hasThrow = typeof iterator.throw === "function";
                    if (hadError && hasThrow) {
                        const { value, done } = await iterator.throw(error);
                        await value;
                        if (done) {
                            return;
                        }
                    }
                    if (typeof iterator.return === "function") {
                        const { value } = await iterator.return();
                        await value;
                    }
                }
                async function next() {
                    for (; ; ) {
                        try {
                            const { value, done } = isAsync ? await iterator.next() : iterator.next();
                            if (done) {
                                readable.push(null);
                            } else {
                                const res = value && typeof value.then === "function" ? await value : value;
                                if (res === null) {
                                    reading = false;
                                    throw new ERR_STREAM_NULL_VALUES();
                                } else if (readable.push(res)) {
                                    continue;
                                } else {
                                    reading = false;
                                }
                            }
                        } catch (err) {
                            readable.destroy(err);
                        }
                        break;
                    }
                }
                return readable;
            }
            module.exports = from;
        }
    });

    // node_modules/readable-stream/lib/internal/streams/readable.js
    var require_readable = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/readable.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var process3 = require_browser2();
            var {
                ArrayPrototypeIndexOf,
                NumberIsInteger,
                NumberIsNaN,
                NumberParseInt,
                ObjectDefineProperties,
                ObjectKeys,
                ObjectSetPrototypeOf,
                Promise: Promise2,
                SafeSet,
                SymbolAsyncIterator,
                Symbol: Symbol2
            } = require_primordials();
            module.exports = Readable;
            Readable.ReadableState = ReadableState;
            var { EventEmitter: EE } = (init_events(), __toCommonJS(events_exports));
            var { Stream, prependListener: prependListener2 } = require_legacy();
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            var { addAbortSignal } = require_add_abort_signal();
            var eos = require_end_of_stream();
            var debug = require_util().debuglog("stream", (fn) => {
                debug = fn;
            });
            var BufferList = require_buffer_list();
            var destroyImpl = require_destroy();
            var { getHighWaterMark, getDefaultHighWaterMark } = require_state();
            var {
                aggregateTwoErrors,
                codes: {
                    ERR_INVALID_ARG_TYPE,
                    ERR_METHOD_NOT_IMPLEMENTED,
                    ERR_OUT_OF_RANGE,
                    ERR_STREAM_PUSH_AFTER_EOF,
                    ERR_STREAM_UNSHIFT_AFTER_END_EVENT
                }
            } = require_errors();
            var { validateObject } = require_validators();
            var kPaused = Symbol2("kPaused");
            var { StringDecoder: StringDecoder2 } = (init_string_decoder(), __toCommonJS(string_decoder_exports));
            var from = require_from();
            ObjectSetPrototypeOf(Readable.prototype, Stream.prototype);
            ObjectSetPrototypeOf(Readable, Stream);
            var nop = () => {
            };
            var { errorOrDestroy } = destroyImpl;
            function ReadableState(options, stream, isDuplex) {
                if (typeof isDuplex !== "boolean")
                    isDuplex = stream instanceof require_duplex();
                this.objectMode = !!(options && options.objectMode);
                if (isDuplex)
                    this.objectMode = this.objectMode || !!(options && options.readableObjectMode);
                this.highWaterMark = options ? getHighWaterMark(this, options, "readableHighWaterMark", isDuplex) : getDefaultHighWaterMark(false);
                this.buffer = new BufferList();
                this.length = 0;
                this.pipes = [];
                this.flowing = null;
                this.ended = false;
                this.endEmitted = false;
                this.reading = false;
                this.constructed = true;
                this.sync = true;
                this.needReadable = false;
                this.emittedReadable = false;
                this.readableListening = false;
                this.resumeScheduled = false;
                this[kPaused] = null;
                this.errorEmitted = false;
                this.emitClose = !options || options.emitClose !== false;
                this.autoDestroy = !options || options.autoDestroy !== false;
                this.destroyed = false;
                this.errored = null;
                this.closed = false;
                this.closeEmitted = false;
                this.defaultEncoding = options && options.defaultEncoding || "utf8";
                this.awaitDrainWriters = null;
                this.multiAwaitDrain = false;
                this.readingMore = false;
                this.dataEmitted = false;
                this.decoder = null;
                this.encoding = null;
                if (options && options.encoding) {
                    this.decoder = new StringDecoder2(options.encoding);
                    this.encoding = options.encoding;
                }
            }
            function Readable(options) {
                if (!(this instanceof Readable))
                    return new Readable(options);
                const isDuplex = this instanceof require_duplex();
                this._readableState = new ReadableState(options, this, isDuplex);
                if (options) {
                    if (typeof options.read === "function")
                        this._read = options.read;
                    if (typeof options.destroy === "function")
                        this._destroy = options.destroy;
                    if (typeof options.construct === "function")
                        this._construct = options.construct;
                    if (options.signal && !isDuplex)
                        addAbortSignal(options.signal, this);
                }
                Stream.call(this, options);
                destroyImpl.construct(this, () => {
                    if (this._readableState.needReadable) {
                        maybeReadMore(this, this._readableState);
                    }
                });
            }
            Readable.prototype.destroy = destroyImpl.destroy;
            Readable.prototype._undestroy = destroyImpl.undestroy;
            Readable.prototype._destroy = function(err, cb) {
                cb(err);
            };
            Readable.prototype[EE.captureRejectionSymbol] = function(err) {
                this.destroy(err);
            };
            Readable.prototype.push = function(chunk, encoding) {
                return readableAddChunk(this, chunk, encoding, false);
            };
            Readable.prototype.unshift = function(chunk, encoding) {
                return readableAddChunk(this, chunk, encoding, true);
            };
            function readableAddChunk(stream, chunk, encoding, addToFront) {
                debug("readableAddChunk", chunk);
                const state = stream._readableState;
                let err;
                if (!state.objectMode) {
                    if (typeof chunk === "string") {
                        encoding = encoding || state.defaultEncoding;
                        if (state.encoding !== encoding) {
                            if (addToFront && state.encoding) {
                                chunk = Buffer3.from(chunk, encoding).toString(state.encoding);
                            } else {
                                chunk = Buffer3.from(chunk, encoding);
                                encoding = "";
                            }
                        }
                    } else if (chunk instanceof Buffer3) {
                        encoding = "";
                    } else if (Stream._isUint8Array(chunk)) {
                        chunk = Stream._uint8ArrayToBuffer(chunk);
                        encoding = "";
                    } else if (chunk != null) {
                        err = new ERR_INVALID_ARG_TYPE("chunk", ["string", "Buffer", "Uint8Array"], chunk);
                    }
                }
                if (err) {
                    errorOrDestroy(stream, err);
                } else if (chunk === null) {
                    state.reading = false;
                    onEofChunk(stream, state);
                } else if (state.objectMode || chunk && chunk.length > 0) {
                    if (addToFront) {
                        if (state.endEmitted)
                            errorOrDestroy(stream, new ERR_STREAM_UNSHIFT_AFTER_END_EVENT());
                        else if (state.destroyed || state.errored)
                            return false;
                        else
                            addChunk(stream, state, chunk, true);
                    } else if (state.ended) {
                        errorOrDestroy(stream, new ERR_STREAM_PUSH_AFTER_EOF());
                    } else if (state.destroyed || state.errored) {
                        return false;
                    } else {
                        state.reading = false;
                        if (state.decoder && !encoding) {
                            chunk = state.decoder.write(chunk);
                            if (state.objectMode || chunk.length !== 0)
                                addChunk(stream, state, chunk, false);
                            else
                                maybeReadMore(stream, state);
                        } else {
                            addChunk(stream, state, chunk, false);
                        }
                    }
                } else if (!addToFront) {
                    state.reading = false;
                    maybeReadMore(stream, state);
                }
                return !state.ended && (state.length < state.highWaterMark || state.length === 0);
            }
            function addChunk(stream, state, chunk, addToFront) {
                if (state.flowing && state.length === 0 && !state.sync && stream.listenerCount("data") > 0) {
                    if (state.multiAwaitDrain) {
                        state.awaitDrainWriters.clear();
                    } else {
                        state.awaitDrainWriters = null;
                    }
                    state.dataEmitted = true;
                    stream.emit("data", chunk);
                } else {
                    state.length += state.objectMode ? 1 : chunk.length;
                    if (addToFront)
                        state.buffer.unshift(chunk);
                    else
                        state.buffer.push(chunk);
                    if (state.needReadable)
                        emitReadable(stream);
                }
                maybeReadMore(stream, state);
            }
            Readable.prototype.isPaused = function() {
                const state = this._readableState;
                return state[kPaused] === true || state.flowing === false;
            };
            Readable.prototype.setEncoding = function(enc) {
                const decoder = new StringDecoder2(enc);
                this._readableState.decoder = decoder;
                this._readableState.encoding = this._readableState.decoder.encoding;
                const buffer = this._readableState.buffer;
                let content = "";
                for (const data of buffer) {
                    content += decoder.write(data);
                }
                buffer.clear();
                if (content !== "")
                    buffer.push(content);
                this._readableState.length = content.length;
                return this;
            };
            var MAX_HWM = 1073741824;
            function computeNewHighWaterMark(n7) {
                if (n7 > MAX_HWM) {
                    throw new ERR_OUT_OF_RANGE("size", "<= 1GiB", n7);
                } else {
                    n7--;
                    n7 |= n7 >>> 1;
                    n7 |= n7 >>> 2;
                    n7 |= n7 >>> 4;
                    n7 |= n7 >>> 8;
                    n7 |= n7 >>> 16;
                    n7++;
                }
                return n7;
            }
            function howMuchToRead(n7, state) {
                if (n7 <= 0 || state.length === 0 && state.ended)
                    return 0;
                if (state.objectMode)
                    return 1;
                if (NumberIsNaN(n7)) {
                    if (state.flowing && state.length)
                        return state.buffer.first().length;
                    return state.length;
                }
                if (n7 <= state.length)
                    return n7;
                return state.ended ? state.length : 0;
            }
            Readable.prototype.read = function(n7) {
                debug("read", n7);
                if (n7 === void 0) {
                    n7 = NaN;
                } else if (!NumberIsInteger(n7)) {
                    n7 = NumberParseInt(n7, 10);
                }
                const state = this._readableState;
                const nOrig = n7;
                if (n7 > state.highWaterMark)
                    state.highWaterMark = computeNewHighWaterMark(n7);
                if (n7 !== 0)
                    state.emittedReadable = false;
                if (n7 === 0 && state.needReadable && ((state.highWaterMark !== 0 ? state.length >= state.highWaterMark : state.length > 0) || state.ended)) {
                    debug("read: emitReadable", state.length, state.ended);
                    if (state.length === 0 && state.ended)
                        endReadable(this);
                    else
                        emitReadable(this);
                    return null;
                }
                n7 = howMuchToRead(n7, state);
                if (n7 === 0 && state.ended) {
                    if (state.length === 0)
                        endReadable(this);
                    return null;
                }
                let doRead = state.needReadable;
                debug("need readable", doRead);
                if (state.length === 0 || state.length - n7 < state.highWaterMark) {
                    doRead = true;
                    debug("length less than watermark", doRead);
                }
                if (state.ended || state.reading || state.destroyed || state.errored || !state.constructed) {
                    doRead = false;
                    debug("reading, ended or constructing", doRead);
                } else if (doRead) {
                    debug("do read");
                    state.reading = true;
                    state.sync = true;
                    if (state.length === 0)
                        state.needReadable = true;
                    try {
                        this._read(state.highWaterMark);
                    } catch (err) {
                        errorOrDestroy(this, err);
                    }
                    state.sync = false;
                    if (!state.reading)
                        n7 = howMuchToRead(nOrig, state);
                }
                let ret;
                if (n7 > 0)
                    ret = fromList(n7, state);
                else
                    ret = null;
                if (ret === null) {
                    state.needReadable = state.length <= state.highWaterMark;
                    n7 = 0;
                } else {
                    state.length -= n7;
                    if (state.multiAwaitDrain) {
                        state.awaitDrainWriters.clear();
                    } else {
                        state.awaitDrainWriters = null;
                    }
                }
                if (state.length === 0) {
                    if (!state.ended)
                        state.needReadable = true;
                    if (nOrig !== n7 && state.ended)
                        endReadable(this);
                }
                if (ret !== null && !state.errorEmitted && !state.closeEmitted) {
                    state.dataEmitted = true;
                    this.emit("data", ret);
                }
                return ret;
            };
            function onEofChunk(stream, state) {
                debug("onEofChunk");
                if (state.ended)
                    return;
                if (state.decoder) {
                    const chunk = state.decoder.end();
                    if (chunk && chunk.length) {
                        state.buffer.push(chunk);
                        state.length += state.objectMode ? 1 : chunk.length;
                    }
                }
                state.ended = true;
                if (state.sync) {
                    emitReadable(stream);
                } else {
                    state.needReadable = false;
                    state.emittedReadable = true;
                    emitReadable_(stream);
                }
            }
            function emitReadable(stream) {
                const state = stream._readableState;
                debug("emitReadable", state.needReadable, state.emittedReadable);
                state.needReadable = false;
                if (!state.emittedReadable) {
                    debug("emitReadable", state.flowing);
                    state.emittedReadable = true;
                    process3.nextTick(emitReadable_, stream);
                }
            }
            function emitReadable_(stream) {
                const state = stream._readableState;
                debug("emitReadable_", state.destroyed, state.length, state.ended);
                if (!state.destroyed && !state.errored && (state.length || state.ended)) {
                    stream.emit("readable");
                    state.emittedReadable = false;
                }
                state.needReadable = !state.flowing && !state.ended && state.length <= state.highWaterMark;
                flow(stream);
            }
            function maybeReadMore(stream, state) {
                if (!state.readingMore && state.constructed) {
                    state.readingMore = true;
                    process3.nextTick(maybeReadMore_, stream, state);
                }
            }
            function maybeReadMore_(stream, state) {
                while (!state.reading && !state.ended && (state.length < state.highWaterMark || state.flowing && state.length === 0)) {
                    const len = state.length;
                    debug("maybeReadMore read 0");
                    stream.read(0);
                    if (len === state.length)
                        break;
                }
                state.readingMore = false;
            }
            Readable.prototype._read = function(n7) {
                throw new ERR_METHOD_NOT_IMPLEMENTED("_read()");
            };
            Readable.prototype.pipe = function(dest, pipeOpts) {
                const src = this;
                const state = this._readableState;
                if (state.pipes.length === 1) {
                    if (!state.multiAwaitDrain) {
                        state.multiAwaitDrain = true;
                        state.awaitDrainWriters = new SafeSet(state.awaitDrainWriters ? [state.awaitDrainWriters] : []);
                    }
                }
                state.pipes.push(dest);
                debug("pipe count=%d opts=%j", state.pipes.length, pipeOpts);
                const doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process3.stdout && dest !== process3.stderr;
                const endFn = doEnd ? onend : unpipe;
                if (state.endEmitted)
                    process3.nextTick(endFn);
                else
                    src.once("end", endFn);
                dest.on("unpipe", onunpipe);
                function onunpipe(readable, unpipeInfo) {
                    debug("onunpipe");
                    if (readable === src) {
                        if (unpipeInfo && unpipeInfo.hasUnpiped === false) {
                            unpipeInfo.hasUnpiped = true;
                            cleanup();
                        }
                    }
                }
                function onend() {
                    debug("onend");
                    dest.end();
                }
                let ondrain;
                let cleanedUp = false;
                function cleanup() {
                    debug("cleanup");
                    dest.removeListener("close", onclose);
                    dest.removeListener("finish", onfinish);
                    if (ondrain) {
                        dest.removeListener("drain", ondrain);
                    }
                    dest.removeListener("error", onerror);
                    dest.removeListener("unpipe", onunpipe);
                    src.removeListener("end", onend);
                    src.removeListener("end", unpipe);
                    src.removeListener("data", ondata);
                    cleanedUp = true;
                    if (ondrain && state.awaitDrainWriters && (!dest._writableState || dest._writableState.needDrain))
                        ondrain();
                }
                function pause() {
                    if (!cleanedUp) {
                        if (state.pipes.length === 1 && state.pipes[0] === dest) {
                            debug("false write response, pause", 0);
                            state.awaitDrainWriters = dest;
                            state.multiAwaitDrain = false;
                        } else if (state.pipes.length > 1 && state.pipes.includes(dest)) {
                            debug("false write response, pause", state.awaitDrainWriters.size);
                            state.awaitDrainWriters.add(dest);
                        }
                        src.pause();
                    }
                    if (!ondrain) {
                        ondrain = pipeOnDrain(src, dest);
                        dest.on("drain", ondrain);
                    }
                }
                src.on("data", ondata);
                function ondata(chunk) {
                    debug("ondata");
                    const ret = dest.write(chunk);
                    debug("dest.write", ret);
                    if (ret === false) {
                        pause();
                    }
                }
                function onerror(er) {
                    debug("onerror", er);
                    unpipe();
                    dest.removeListener("error", onerror);
                    if (dest.listenerCount("error") === 0) {
                        const s5 = dest._writableState || dest._readableState;
                        if (s5 && !s5.errorEmitted) {
                            errorOrDestroy(dest, er);
                        } else {
                            dest.emit("error", er);
                        }
                    }
                }
                prependListener2(dest, "error", onerror);
                function onclose() {
                    dest.removeListener("finish", onfinish);
                    unpipe();
                }
                dest.once("close", onclose);
                function onfinish() {
                    debug("onfinish");
                    dest.removeListener("close", onclose);
                    unpipe();
                }
                dest.once("finish", onfinish);
                function unpipe() {
                    debug("unpipe");
                    src.unpipe(dest);
                }
                dest.emit("pipe", src);
                if (dest.writableNeedDrain === true) {
                    if (state.flowing) {
                        pause();
                    }
                } else if (!state.flowing) {
                    debug("pipe resume");
                    src.resume();
                }
                return dest;
            };
            function pipeOnDrain(src, dest) {
                return function pipeOnDrainFunctionResult() {
                    const state = src._readableState;
                    if (state.awaitDrainWriters === dest) {
                        debug("pipeOnDrain", 1);
                        state.awaitDrainWriters = null;
                    } else if (state.multiAwaitDrain) {
                        debug("pipeOnDrain", state.awaitDrainWriters.size);
                        state.awaitDrainWriters.delete(dest);
                    }
                    if ((!state.awaitDrainWriters || state.awaitDrainWriters.size === 0) && src.listenerCount("data")) {
                        src.resume();
                    }
                };
            }
            Readable.prototype.unpipe = function(dest) {
                const state = this._readableState;
                const unpipeInfo = {
                    hasUnpiped: false
                };
                if (state.pipes.length === 0)
                    return this;
                if (!dest) {
                    const dests = state.pipes;
                    state.pipes = [];
                    this.pause();
                    for (let i6 = 0; i6 < dests.length; i6++)
                        dests[i6].emit("unpipe", this, {
                            hasUnpiped: false
                        });
                    return this;
                }
                const index = ArrayPrototypeIndexOf(state.pipes, dest);
                if (index === -1)
                    return this;
                state.pipes.splice(index, 1);
                if (state.pipes.length === 0)
                    this.pause();
                dest.emit("unpipe", this, unpipeInfo);
                return this;
            };
            Readable.prototype.on = function(ev, fn) {
                const res = Stream.prototype.on.call(this, ev, fn);
                const state = this._readableState;
                if (ev === "data") {
                    state.readableListening = this.listenerCount("readable") > 0;
                    if (state.flowing !== false)
                        this.resume();
                } else if (ev === "readable") {
                    if (!state.endEmitted && !state.readableListening) {
                        state.readableListening = state.needReadable = true;
                        state.flowing = false;
                        state.emittedReadable = false;
                        debug("on readable", state.length, state.reading);
                        if (state.length) {
                            emitReadable(this);
                        } else if (!state.reading) {
                            process3.nextTick(nReadingNextTick, this);
                        }
                    }
                }
                return res;
            };
            Readable.prototype.addListener = Readable.prototype.on;
            Readable.prototype.removeListener = function(ev, fn) {
                const res = Stream.prototype.removeListener.call(this, ev, fn);
                if (ev === "readable") {
                    process3.nextTick(updateReadableListening, this);
                }
                return res;
            };
            Readable.prototype.off = Readable.prototype.removeListener;
            Readable.prototype.removeAllListeners = function(ev) {
                const res = Stream.prototype.removeAllListeners.apply(this, arguments);
                if (ev === "readable" || ev === void 0) {
                    process3.nextTick(updateReadableListening, this);
                }
                return res;
            };
            function updateReadableListening(self2) {
                const state = self2._readableState;
                state.readableListening = self2.listenerCount("readable") > 0;
                if (state.resumeScheduled && state[kPaused] === false) {
                    state.flowing = true;
                } else if (self2.listenerCount("data") > 0) {
                    self2.resume();
                } else if (!state.readableListening) {
                    state.flowing = null;
                }
            }
            function nReadingNextTick(self2) {
                debug("readable nexttick read 0");
                self2.read(0);
            }
            Readable.prototype.resume = function() {
                const state = this._readableState;
                if (!state.flowing) {
                    debug("resume");
                    state.flowing = !state.readableListening;
                    resume(this, state);
                }
                state[kPaused] = false;
                return this;
            };
            function resume(stream, state) {
                if (!state.resumeScheduled) {
                    state.resumeScheduled = true;
                    process3.nextTick(resume_, stream, state);
                }
            }
            function resume_(stream, state) {
                debug("resume", state.reading);
                if (!state.reading) {
                    stream.read(0);
                }
                state.resumeScheduled = false;
                stream.emit("resume");
                flow(stream);
                if (state.flowing && !state.reading)
                    stream.read(0);
            }
            Readable.prototype.pause = function() {
                debug("call pause flowing=%j", this._readableState.flowing);
                if (this._readableState.flowing !== false) {
                    debug("pause");
                    this._readableState.flowing = false;
                    this.emit("pause");
                }
                this._readableState[kPaused] = true;
                return this;
            };
            function flow(stream) {
                const state = stream._readableState;
                debug("flow", state.flowing);
                while (state.flowing && stream.read() !== null)
                    ;
            }
            Readable.prototype.wrap = function(stream) {
                let paused = false;
                stream.on("data", (chunk) => {
                    if (!this.push(chunk) && stream.pause) {
                        paused = true;
                        stream.pause();
                    }
                });
                stream.on("end", () => {
                    this.push(null);
                });
                stream.on("error", (err) => {
                    errorOrDestroy(this, err);
                });
                stream.on("close", () => {
                    this.destroy();
                });
                stream.on("destroy", () => {
                    this.destroy();
                });
                this._read = () => {
                    if (paused && stream.resume) {
                        paused = false;
                        stream.resume();
                    }
                };
                const streamKeys = ObjectKeys(stream);
                for (let j2 = 1; j2 < streamKeys.length; j2++) {
                    const i6 = streamKeys[j2];
                    if (this[i6] === void 0 && typeof stream[i6] === "function") {
                        this[i6] = stream[i6].bind(stream);
                    }
                }
                return this;
            };
            Readable.prototype[SymbolAsyncIterator] = function() {
                return streamToAsyncIterator(this);
            };
            Readable.prototype.iterator = function(options) {
                if (options !== void 0) {
                    validateObject(options, "options");
                }
                return streamToAsyncIterator(this, options);
            };
            function streamToAsyncIterator(stream, options) {
                if (typeof stream.read !== "function") {
                    stream = Readable.wrap(stream, {
                        objectMode: true
                    });
                }
                const iter = createAsyncIterator(stream, options);
                iter.stream = stream;
                return iter;
            }
            async function* createAsyncIterator(stream, options) {
                let callback = nop;
                function next(resolve2) {
                    if (this === stream) {
                        callback();
                        callback = nop;
                    } else {
                        callback = resolve2;
                    }
                }
                stream.on("readable", next);
                let error;
                const cleanup = eos(
                    stream,
                    {
                        writable: false
                    },
                    (err) => {
                        error = err ? aggregateTwoErrors(error, err) : null;
                        callback();
                        callback = nop;
                    }
                );
                try {
                    while (true) {
                        const chunk = stream.destroyed ? null : stream.read();
                        if (chunk !== null) {
                            yield chunk;
                        } else if (error) {
                            throw error;
                        } else if (error === null) {
                            return;
                        } else {
                            await new Promise2(next);
                        }
                    }
                } catch (err) {
                    error = aggregateTwoErrors(error, err);
                    throw error;
                } finally {
                    if ((error || (options === null || options === void 0 ? void 0 : options.destroyOnReturn) !== false) && (error === void 0 || stream._readableState.autoDestroy)) {
                        destroyImpl.destroyer(stream, null);
                    } else {
                        stream.off("readable", next);
                        cleanup();
                    }
                }
            }
            ObjectDefineProperties(Readable.prototype, {
                readable: {
                    __proto__: null,
                    get() {
                        const r7 = this._readableState;
                        return !!r7 && r7.readable !== false && !r7.destroyed && !r7.errorEmitted && !r7.endEmitted;
                    },
                    set(val) {
                        if (this._readableState) {
                            this._readableState.readable = !!val;
                        }
                    }
                },
                readableDidRead: {
                    __proto__: null,
                    enumerable: false,
                    get: function() {
                        return this._readableState.dataEmitted;
                    }
                },
                readableAborted: {
                    __proto__: null,
                    enumerable: false,
                    get: function() {
                        return !!(this._readableState.readable !== false && (this._readableState.destroyed || this._readableState.errored) && !this._readableState.endEmitted);
                    }
                },
                readableHighWaterMark: {
                    __proto__: null,
                    enumerable: false,
                    get: function() {
                        return this._readableState.highWaterMark;
                    }
                },
                readableBuffer: {
                    __proto__: null,
                    enumerable: false,
                    get: function() {
                        return this._readableState && this._readableState.buffer;
                    }
                },
                readableFlowing: {
                    __proto__: null,
                    enumerable: false,
                    get: function() {
                        return this._readableState.flowing;
                    },
                    set: function(state) {
                        if (this._readableState) {
                            this._readableState.flowing = state;
                        }
                    }
                },
                readableLength: {
                    __proto__: null,
                    enumerable: false,
                    get() {
                        return this._readableState.length;
                    }
                },
                readableObjectMode: {
                    __proto__: null,
                    enumerable: false,
                    get() {
                        return this._readableState ? this._readableState.objectMode : false;
                    }
                },
                readableEncoding: {
                    __proto__: null,
                    enumerable: false,
                    get() {
                        return this._readableState ? this._readableState.encoding : null;
                    }
                },
                errored: {
                    __proto__: null,
                    enumerable: false,
                    get() {
                        return this._readableState ? this._readableState.errored : null;
                    }
                },
                closed: {
                    __proto__: null,
                    get() {
                        return this._readableState ? this._readableState.closed : false;
                    }
                },
                destroyed: {
                    __proto__: null,
                    enumerable: false,
                    get() {
                        return this._readableState ? this._readableState.destroyed : false;
                    },
                    set(value) {
                        if (!this._readableState) {
                            return;
                        }
                        this._readableState.destroyed = value;
                    }
                },
                readableEnded: {
                    __proto__: null,
                    enumerable: false,
                    get() {
                        return this._readableState ? this._readableState.endEmitted : false;
                    }
                }
            });
            ObjectDefineProperties(ReadableState.prototype, {
                // Legacy getter for `pipesCount`.
                pipesCount: {
                    __proto__: null,
                    get() {
                        return this.pipes.length;
                    }
                },
                // Legacy property for `paused`.
                paused: {
                    __proto__: null,
                    get() {
                        return this[kPaused] !== false;
                    },
                    set(value) {
                        this[kPaused] = !!value;
                    }
                }
            });
            Readable._fromList = fromList;
            function fromList(n7, state) {
                if (state.length === 0)
                    return null;
                let ret;
                if (state.objectMode)
                    ret = state.buffer.shift();
                else if (!n7 || n7 >= state.length) {
                    if (state.decoder)
                        ret = state.buffer.join("");
                    else if (state.buffer.length === 1)
                        ret = state.buffer.first();
                    else
                        ret = state.buffer.concat(state.length);
                    state.buffer.clear();
                } else {
                    ret = state.buffer.consume(n7, state.decoder);
                }
                return ret;
            }
            function endReadable(stream) {
                const state = stream._readableState;
                debug("endReadable", state.endEmitted);
                if (!state.endEmitted) {
                    state.ended = true;
                    process3.nextTick(endReadableNT, state, stream);
                }
            }
            function endReadableNT(state, stream) {
                debug("endReadableNT", state.endEmitted, state.length);
                if (!state.errored && !state.closeEmitted && !state.endEmitted && state.length === 0) {
                    state.endEmitted = true;
                    stream.emit("end");
                    if (stream.writable && stream.allowHalfOpen === false) {
                        process3.nextTick(endWritableNT, stream);
                    } else if (state.autoDestroy) {
                        const wState = stream._writableState;
                        const autoDestroy = !wState || wState.autoDestroy && // We don't expect the writable to ever 'finish'
                            // if writable is explicitly set to false.
                            (wState.finished || wState.writable === false);
                        if (autoDestroy) {
                            stream.destroy();
                        }
                    }
                }
            }
            function endWritableNT(stream) {
                const writable = stream.writable && !stream.writableEnded && !stream.destroyed;
                if (writable) {
                    stream.end();
                }
            }
            Readable.from = function(iterable, opts) {
                return from(Readable, iterable, opts);
            };
            var webStreamsAdapters;
            function lazyWebStreams() {
                if (webStreamsAdapters === void 0)
                    webStreamsAdapters = {};
                return webStreamsAdapters;
            }
            Readable.fromWeb = function(readableStream, options) {
                return lazyWebStreams().newStreamReadableFromReadableStream(readableStream, options);
            };
            Readable.toWeb = function(streamReadable, options) {
                return lazyWebStreams().newReadableStreamFromStreamReadable(streamReadable, options);
            };
            Readable.wrap = function(src, options) {
                var _ref, _src$readableObjectMo;
                return new Readable({
                    objectMode: (_ref = (_src$readableObjectMo = src.readableObjectMode) !== null && _src$readableObjectMo !== void 0 ? _src$readableObjectMo : src.objectMode) !== null && _ref !== void 0 ? _ref : true,
                    ...options,
                    destroy(err, callback) {
                        destroyImpl.destroyer(src, err);
                        callback(err);
                    }
                }).wrap(src);
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/writable.js
    var require_writable = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/writable.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var process3 = require_browser2();
            var {
                ArrayPrototypeSlice,
                Error: Error2,
                FunctionPrototypeSymbolHasInstance,
                ObjectDefineProperty,
                ObjectDefineProperties,
                ObjectSetPrototypeOf,
                StringPrototypeToLowerCase,
                Symbol: Symbol2,
                SymbolHasInstance
            } = require_primordials();
            module.exports = Writable;
            Writable.WritableState = WritableState;
            var { EventEmitter: EE } = (init_events(), __toCommonJS(events_exports));
            var Stream = require_legacy().Stream;
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            var destroyImpl = require_destroy();
            var { addAbortSignal } = require_add_abort_signal();
            var { getHighWaterMark, getDefaultHighWaterMark } = require_state();
            var {
                ERR_INVALID_ARG_TYPE,
                ERR_METHOD_NOT_IMPLEMENTED,
                ERR_MULTIPLE_CALLBACK,
                ERR_STREAM_CANNOT_PIPE,
                ERR_STREAM_DESTROYED,
                ERR_STREAM_ALREADY_FINISHED,
                ERR_STREAM_NULL_VALUES,
                ERR_STREAM_WRITE_AFTER_END,
                ERR_UNKNOWN_ENCODING
            } = require_errors().codes;
            var { errorOrDestroy } = destroyImpl;
            ObjectSetPrototypeOf(Writable.prototype, Stream.prototype);
            ObjectSetPrototypeOf(Writable, Stream);
            function nop() {
            }
            var kOnFinished = Symbol2("kOnFinished");
            function WritableState(options, stream, isDuplex) {
                if (typeof isDuplex !== "boolean")
                    isDuplex = stream instanceof require_duplex();
                this.objectMode = !!(options && options.objectMode);
                if (isDuplex)
                    this.objectMode = this.objectMode || !!(options && options.writableObjectMode);
                this.highWaterMark = options ? getHighWaterMark(this, options, "writableHighWaterMark", isDuplex) : getDefaultHighWaterMark(false);
                this.finalCalled = false;
                this.needDrain = false;
                this.ending = false;
                this.ended = false;
                this.finished = false;
                this.destroyed = false;
                const noDecode = !!(options && options.decodeStrings === false);
                this.decodeStrings = !noDecode;
                this.defaultEncoding = options && options.defaultEncoding || "utf8";
                this.length = 0;
                this.writing = false;
                this.corked = 0;
                this.sync = true;
                this.bufferProcessing = false;
                this.onwrite = onwrite.bind(void 0, stream);
                this.writecb = null;
                this.writelen = 0;
                this.afterWriteTickInfo = null;
                resetBuffer(this);
                this.pendingcb = 0;
                this.constructed = true;
                this.prefinished = false;
                this.errorEmitted = false;
                this.emitClose = !options || options.emitClose !== false;
                this.autoDestroy = !options || options.autoDestroy !== false;
                this.errored = null;
                this.closed = false;
                this.closeEmitted = false;
                this[kOnFinished] = [];
            }
            function resetBuffer(state) {
                state.buffered = [];
                state.bufferedIndex = 0;
                state.allBuffers = true;
                state.allNoop = true;
            }
            WritableState.prototype.getBuffer = function getBuffer() {
                return ArrayPrototypeSlice(this.buffered, this.bufferedIndex);
            };
            ObjectDefineProperty(WritableState.prototype, "bufferedRequestCount", {
                __proto__: null,
                get() {
                    return this.buffered.length - this.bufferedIndex;
                }
            });
            function Writable(options) {
                const isDuplex = this instanceof require_duplex();
                if (!isDuplex && !FunctionPrototypeSymbolHasInstance(Writable, this))
                    return new Writable(options);
                this._writableState = new WritableState(options, this, isDuplex);
                if (options) {
                    if (typeof options.write === "function")
                        this._write = options.write;
                    if (typeof options.writev === "function")
                        this._writev = options.writev;
                    if (typeof options.destroy === "function")
                        this._destroy = options.destroy;
                    if (typeof options.final === "function")
                        this._final = options.final;
                    if (typeof options.construct === "function")
                        this._construct = options.construct;
                    if (options.signal)
                        addAbortSignal(options.signal, this);
                }
                Stream.call(this, options);
                destroyImpl.construct(this, () => {
                    const state = this._writableState;
                    if (!state.writing) {
                        clearBuffer(this, state);
                    }
                    finishMaybe(this, state);
                });
            }
            ObjectDefineProperty(Writable, SymbolHasInstance, {
                __proto__: null,
                value: function(object) {
                    if (FunctionPrototypeSymbolHasInstance(this, object))
                        return true;
                    if (this !== Writable)
                        return false;
                    return object && object._writableState instanceof WritableState;
                }
            });
            Writable.prototype.pipe = function() {
                errorOrDestroy(this, new ERR_STREAM_CANNOT_PIPE());
            };
            function _write(stream, chunk, encoding, cb) {
                const state = stream._writableState;
                if (typeof encoding === "function") {
                    cb = encoding;
                    encoding = state.defaultEncoding;
                } else {
                    if (!encoding)
                        encoding = state.defaultEncoding;
                    else if (encoding !== "buffer" && !Buffer3.isEncoding(encoding))
                        throw new ERR_UNKNOWN_ENCODING(encoding);
                    if (typeof cb !== "function")
                        cb = nop;
                }
                if (chunk === null) {
                    throw new ERR_STREAM_NULL_VALUES();
                } else if (!state.objectMode) {
                    if (typeof chunk === "string") {
                        if (state.decodeStrings !== false) {
                            chunk = Buffer3.from(chunk, encoding);
                            encoding = "buffer";
                        }
                    } else if (chunk instanceof Buffer3) {
                        encoding = "buffer";
                    } else if (Stream._isUint8Array(chunk)) {
                        chunk = Stream._uint8ArrayToBuffer(chunk);
                        encoding = "buffer";
                    } else {
                        throw new ERR_INVALID_ARG_TYPE("chunk", ["string", "Buffer", "Uint8Array"], chunk);
                    }
                }
                let err;
                if (state.ending) {
                    err = new ERR_STREAM_WRITE_AFTER_END();
                } else if (state.destroyed) {
                    err = new ERR_STREAM_DESTROYED("write");
                }
                if (err) {
                    process3.nextTick(cb, err);
                    errorOrDestroy(stream, err, true);
                    return err;
                }
                state.pendingcb++;
                return writeOrBuffer(stream, state, chunk, encoding, cb);
            }
            Writable.prototype.write = function(chunk, encoding, cb) {
                return _write(this, chunk, encoding, cb) === true;
            };
            Writable.prototype.cork = function() {
                this._writableState.corked++;
            };
            Writable.prototype.uncork = function() {
                const state = this._writableState;
                if (state.corked) {
                    state.corked--;
                    if (!state.writing)
                        clearBuffer(this, state);
                }
            };
            Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {
                if (typeof encoding === "string")
                    encoding = StringPrototypeToLowerCase(encoding);
                if (!Buffer3.isEncoding(encoding))
                    throw new ERR_UNKNOWN_ENCODING(encoding);
                this._writableState.defaultEncoding = encoding;
                return this;
            };
            function writeOrBuffer(stream, state, chunk, encoding, callback) {
                const len = state.objectMode ? 1 : chunk.length;
                state.length += len;
                const ret = state.length < state.highWaterMark;
                if (!ret)
                    state.needDrain = true;
                if (state.writing || state.corked || state.errored || !state.constructed) {
                    state.buffered.push({
                        chunk,
                        encoding,
                        callback
                    });
                    if (state.allBuffers && encoding !== "buffer") {
                        state.allBuffers = false;
                    }
                    if (state.allNoop && callback !== nop) {
                        state.allNoop = false;
                    }
                } else {
                    state.writelen = len;
                    state.writecb = callback;
                    state.writing = true;
                    state.sync = true;
                    stream._write(chunk, encoding, state.onwrite);
                    state.sync = false;
                }
                return ret && !state.errored && !state.destroyed;
            }
            function doWrite(stream, state, writev, len, chunk, encoding, cb) {
                state.writelen = len;
                state.writecb = cb;
                state.writing = true;
                state.sync = true;
                if (state.destroyed)
                    state.onwrite(new ERR_STREAM_DESTROYED("write"));
                else if (writev)
                    stream._writev(chunk, state.onwrite);
                else
                    stream._write(chunk, encoding, state.onwrite);
                state.sync = false;
            }
            function onwriteError(stream, state, er, cb) {
                --state.pendingcb;
                cb(er);
                errorBuffer(state);
                errorOrDestroy(stream, er);
            }
            function onwrite(stream, er) {
                const state = stream._writableState;
                const sync = state.sync;
                const cb = state.writecb;
                if (typeof cb !== "function") {
                    errorOrDestroy(stream, new ERR_MULTIPLE_CALLBACK());
                    return;
                }
                state.writing = false;
                state.writecb = null;
                state.length -= state.writelen;
                state.writelen = 0;
                if (er) {
                    er.stack;
                    if (!state.errored) {
                        state.errored = er;
                    }
                    if (stream._readableState && !stream._readableState.errored) {
                        stream._readableState.errored = er;
                    }
                    if (sync) {
                        process3.nextTick(onwriteError, stream, state, er, cb);
                    } else {
                        onwriteError(stream, state, er, cb);
                    }
                } else {
                    if (state.buffered.length > state.bufferedIndex) {
                        clearBuffer(stream, state);
                    }
                    if (sync) {
                        if (state.afterWriteTickInfo !== null && state.afterWriteTickInfo.cb === cb) {
                            state.afterWriteTickInfo.count++;
                        } else {
                            state.afterWriteTickInfo = {
                                count: 1,
                                cb,
                                stream,
                                state
                            };
                            process3.nextTick(afterWriteTick, state.afterWriteTickInfo);
                        }
                    } else {
                        afterWrite(stream, state, 1, cb);
                    }
                }
            }
            function afterWriteTick({ stream, state, count, cb }) {
                state.afterWriteTickInfo = null;
                return afterWrite(stream, state, count, cb);
            }
            function afterWrite(stream, state, count, cb) {
                const needDrain = !state.ending && !stream.destroyed && state.length === 0 && state.needDrain;
                if (needDrain) {
                    state.needDrain = false;
                    stream.emit("drain");
                }
                while (count-- > 0) {
                    state.pendingcb--;
                    cb();
                }
                if (state.destroyed) {
                    errorBuffer(state);
                }
                finishMaybe(stream, state);
            }
            function errorBuffer(state) {
                if (state.writing) {
                    return;
                }
                for (let n7 = state.bufferedIndex; n7 < state.buffered.length; ++n7) {
                    var _state$errored;
                    const { chunk, callback } = state.buffered[n7];
                    const len = state.objectMode ? 1 : chunk.length;
                    state.length -= len;
                    callback(
                        (_state$errored = state.errored) !== null && _state$errored !== void 0 ? _state$errored : new ERR_STREAM_DESTROYED("write")
                    );
                }
                const onfinishCallbacks = state[kOnFinished].splice(0);
                for (let i6 = 0; i6 < onfinishCallbacks.length; i6++) {
                    var _state$errored2;
                    onfinishCallbacks[i6](
                        (_state$errored2 = state.errored) !== null && _state$errored2 !== void 0 ? _state$errored2 : new ERR_STREAM_DESTROYED("end")
                    );
                }
                resetBuffer(state);
            }
            function clearBuffer(stream, state) {
                if (state.corked || state.bufferProcessing || state.destroyed || !state.constructed) {
                    return;
                }
                const { buffered, bufferedIndex, objectMode } = state;
                const bufferedLength = buffered.length - bufferedIndex;
                if (!bufferedLength) {
                    return;
                }
                let i6 = bufferedIndex;
                state.bufferProcessing = true;
                if (bufferedLength > 1 && stream._writev) {
                    state.pendingcb -= bufferedLength - 1;
                    const callback = state.allNoop ? nop : (err) => {
                        for (let n7 = i6; n7 < buffered.length; ++n7) {
                            buffered[n7].callback(err);
                        }
                    };
                    const chunks = state.allNoop && i6 === 0 ? buffered : ArrayPrototypeSlice(buffered, i6);
                    chunks.allBuffers = state.allBuffers;
                    doWrite(stream, state, true, state.length, chunks, "", callback);
                    resetBuffer(state);
                } else {
                    do {
                        const { chunk, encoding, callback } = buffered[i6];
                        buffered[i6++] = null;
                        const len = objectMode ? 1 : chunk.length;
                        doWrite(stream, state, false, len, chunk, encoding, callback);
                    } while (i6 < buffered.length && !state.writing);
                    if (i6 === buffered.length) {
                        resetBuffer(state);
                    } else if (i6 > 256) {
                        buffered.splice(0, i6);
                        state.bufferedIndex = 0;
                    } else {
                        state.bufferedIndex = i6;
                    }
                }
                state.bufferProcessing = false;
            }
            Writable.prototype._write = function(chunk, encoding, cb) {
                if (this._writev) {
                    this._writev(
                        [
                            {
                                chunk,
                                encoding
                            }
                        ],
                        cb
                    );
                } else {
                    throw new ERR_METHOD_NOT_IMPLEMENTED("_write()");
                }
            };
            Writable.prototype._writev = null;
            Writable.prototype.end = function(chunk, encoding, cb) {
                const state = this._writableState;
                if (typeof chunk === "function") {
                    cb = chunk;
                    chunk = null;
                    encoding = null;
                } else if (typeof encoding === "function") {
                    cb = encoding;
                    encoding = null;
                }
                let err;
                if (chunk !== null && chunk !== void 0) {
                    const ret = _write(this, chunk, encoding);
                    if (ret instanceof Error2) {
                        err = ret;
                    }
                }
                if (state.corked) {
                    state.corked = 1;
                    this.uncork();
                }
                if (err) {
                } else if (!state.errored && !state.ending) {
                    state.ending = true;
                    finishMaybe(this, state, true);
                    state.ended = true;
                } else if (state.finished) {
                    err = new ERR_STREAM_ALREADY_FINISHED("end");
                } else if (state.destroyed) {
                    err = new ERR_STREAM_DESTROYED("end");
                }
                if (typeof cb === "function") {
                    if (err || state.finished) {
                        process3.nextTick(cb, err);
                    } else {
                        state[kOnFinished].push(cb);
                    }
                }
                return this;
            };
            function needFinish(state) {
                return state.ending && !state.destroyed && state.constructed && state.length === 0 && !state.errored && state.buffered.length === 0 && !state.finished && !state.writing && !state.errorEmitted && !state.closeEmitted;
            }
            function callFinal(stream, state) {
                let called = false;
                function onFinish(err) {
                    if (called) {
                        errorOrDestroy(stream, err !== null && err !== void 0 ? err : ERR_MULTIPLE_CALLBACK());
                        return;
                    }
                    called = true;
                    state.pendingcb--;
                    if (err) {
                        const onfinishCallbacks = state[kOnFinished].splice(0);
                        for (let i6 = 0; i6 < onfinishCallbacks.length; i6++) {
                            onfinishCallbacks[i6](err);
                        }
                        errorOrDestroy(stream, err, state.sync);
                    } else if (needFinish(state)) {
                        state.prefinished = true;
                        stream.emit("prefinish");
                        state.pendingcb++;
                        process3.nextTick(finish, stream, state);
                    }
                }
                state.sync = true;
                state.pendingcb++;
                try {
                    stream._final(onFinish);
                } catch (err) {
                    onFinish(err);
                }
                state.sync = false;
            }
            function prefinish(stream, state) {
                if (!state.prefinished && !state.finalCalled) {
                    if (typeof stream._final === "function" && !state.destroyed) {
                        state.finalCalled = true;
                        callFinal(stream, state);
                    } else {
                        state.prefinished = true;
                        stream.emit("prefinish");
                    }
                }
            }
            function finishMaybe(stream, state, sync) {
                if (needFinish(state)) {
                    prefinish(stream, state);
                    if (state.pendingcb === 0) {
                        if (sync) {
                            state.pendingcb++;
                            process3.nextTick(
                                (stream2, state2) => {
                                    if (needFinish(state2)) {
                                        finish(stream2, state2);
                                    } else {
                                        state2.pendingcb--;
                                    }
                                },
                                stream,
                                state
                            );
                        } else if (needFinish(state)) {
                            state.pendingcb++;
                            finish(stream, state);
                        }
                    }
                }
            }
            function finish(stream, state) {
                state.pendingcb--;
                state.finished = true;
                const onfinishCallbacks = state[kOnFinished].splice(0);
                for (let i6 = 0; i6 < onfinishCallbacks.length; i6++) {
                    onfinishCallbacks[i6]();
                }
                stream.emit("finish");
                if (state.autoDestroy) {
                    const rState = stream._readableState;
                    const autoDestroy = !rState || rState.autoDestroy && // We don't expect the readable to ever 'end'
                        // if readable is explicitly set to false.
                        (rState.endEmitted || rState.readable === false);
                    if (autoDestroy) {
                        stream.destroy();
                    }
                }
            }
            ObjectDefineProperties(Writable.prototype, {
                closed: {
                    __proto__: null,
                    get() {
                        return this._writableState ? this._writableState.closed : false;
                    }
                },
                destroyed: {
                    __proto__: null,
                    get() {
                        return this._writableState ? this._writableState.destroyed : false;
                    },
                    set(value) {
                        if (this._writableState) {
                            this._writableState.destroyed = value;
                        }
                    }
                },
                writable: {
                    __proto__: null,
                    get() {
                        const w2 = this._writableState;
                        return !!w2 && w2.writable !== false && !w2.destroyed && !w2.errored && !w2.ending && !w2.ended;
                    },
                    set(val) {
                        if (this._writableState) {
                            this._writableState.writable = !!val;
                        }
                    }
                },
                writableFinished: {
                    __proto__: null,
                    get() {
                        return this._writableState ? this._writableState.finished : false;
                    }
                },
                writableObjectMode: {
                    __proto__: null,
                    get() {
                        return this._writableState ? this._writableState.objectMode : false;
                    }
                },
                writableBuffer: {
                    __proto__: null,
                    get() {
                        return this._writableState && this._writableState.getBuffer();
                    }
                },
                writableEnded: {
                    __proto__: null,
                    get() {
                        return this._writableState ? this._writableState.ending : false;
                    }
                },
                writableNeedDrain: {
                    __proto__: null,
                    get() {
                        const wState = this._writableState;
                        if (!wState)
                            return false;
                        return !wState.destroyed && !wState.ending && wState.needDrain;
                    }
                },
                writableHighWaterMark: {
                    __proto__: null,
                    get() {
                        return this._writableState && this._writableState.highWaterMark;
                    }
                },
                writableCorked: {
                    __proto__: null,
                    get() {
                        return this._writableState ? this._writableState.corked : 0;
                    }
                },
                writableLength: {
                    __proto__: null,
                    get() {
                        return this._writableState && this._writableState.length;
                    }
                },
                errored: {
                    __proto__: null,
                    enumerable: false,
                    get() {
                        return this._writableState ? this._writableState.errored : null;
                    }
                },
                writableAborted: {
                    __proto__: null,
                    enumerable: false,
                    get: function() {
                        return !!(this._writableState.writable !== false && (this._writableState.destroyed || this._writableState.errored) && !this._writableState.finished);
                    }
                }
            });
            var destroy = destroyImpl.destroy;
            Writable.prototype.destroy = function(err, cb) {
                const state = this._writableState;
                if (!state.destroyed && (state.bufferedIndex < state.buffered.length || state[kOnFinished].length)) {
                    process3.nextTick(errorBuffer, state);
                }
                destroy.call(this, err, cb);
                return this;
            };
            Writable.prototype._undestroy = destroyImpl.undestroy;
            Writable.prototype._destroy = function(err, cb) {
                cb(err);
            };
            Writable.prototype[EE.captureRejectionSymbol] = function(err) {
                this.destroy(err);
            };
            var webStreamsAdapters;
            function lazyWebStreams() {
                if (webStreamsAdapters === void 0)
                    webStreamsAdapters = {};
                return webStreamsAdapters;
            }
            Writable.fromWeb = function(writableStream, options) {
                return lazyWebStreams().newStreamWritableFromWritableStream(writableStream, options);
            };
            Writable.toWeb = function(streamWritable) {
                return lazyWebStreams().newWritableStreamFromStreamWritable(streamWritable);
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/duplexify.js
    var require_duplexify = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/duplexify.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var process3 = require_browser2();
            var bufferModule = (init_buffer(), __toCommonJS(buffer_exports));
            var {
                isReadable,
                isWritable,
                isIterable,
                isNodeStream,
                isReadableNodeStream,
                isWritableNodeStream,
                isDuplexNodeStream
            } = require_utils();
            var eos = require_end_of_stream();
            var {
                AbortError,
                codes: { ERR_INVALID_ARG_TYPE, ERR_INVALID_RETURN_VALUE }
            } = require_errors();
            var { destroyer } = require_destroy();
            var Duplex = require_duplex();
            var Readable = require_readable();
            var { createDeferredPromise } = require_util();
            var from = require_from();
            var Blob2 = globalThis.Blob || bufferModule.Blob;
            var isBlob = typeof Blob2 !== "undefined" ? function isBlob2(b3) {
                return b3 instanceof Blob2;
            } : function isBlob2(b3) {
                return false;
            };
            var AbortController = globalThis.AbortController || require_browser().AbortController;
            var { FunctionPrototypeCall } = require_primordials();
            var Duplexify = class extends Duplex {
                constructor(options) {
                    super(options);
                    if ((options === null || options === void 0 ? void 0 : options.readable) === false) {
                        this._readableState.readable = false;
                        this._readableState.ended = true;
                        this._readableState.endEmitted = true;
                    }
                    if ((options === null || options === void 0 ? void 0 : options.writable) === false) {
                        this._writableState.writable = false;
                        this._writableState.ending = true;
                        this._writableState.ended = true;
                        this._writableState.finished = true;
                    }
                }
            };
            module.exports = function duplexify(body, name2) {
                if (isDuplexNodeStream(body)) {
                    return body;
                }
                if (isReadableNodeStream(body)) {
                    return _duplexify({
                        readable: body
                    });
                }
                if (isWritableNodeStream(body)) {
                    return _duplexify({
                        writable: body
                    });
                }
                if (isNodeStream(body)) {
                    return _duplexify({
                        writable: false,
                        readable: false
                    });
                }
                if (typeof body === "function") {
                    const { value, write, final, destroy } = fromAsyncGen(body);
                    if (isIterable(value)) {
                        return from(Duplexify, value, {
                            // TODO (ronag): highWaterMark?
                            objectMode: true,
                            write,
                            final,
                            destroy
                        });
                    }
                    const then2 = value === null || value === void 0 ? void 0 : value.then;
                    if (typeof then2 === "function") {
                        let d4;
                        const promise = FunctionPrototypeCall(
                            then2,
                            value,
                            (val) => {
                                if (val != null) {
                                    throw new ERR_INVALID_RETURN_VALUE("nully", "body", val);
                                }
                            },
                            (err) => {
                                destroyer(d4, err);
                            }
                        );
                        return d4 = new Duplexify({
                            // TODO (ronag): highWaterMark?
                            objectMode: true,
                            readable: false,
                            write,
                            final(cb) {
                                final(async () => {
                                    try {
                                        await promise;
                                        process3.nextTick(cb, null);
                                    } catch (err) {
                                        process3.nextTick(cb, err);
                                    }
                                });
                            },
                            destroy
                        });
                    }
                    throw new ERR_INVALID_RETURN_VALUE("Iterable, AsyncIterable or AsyncFunction", name2, value);
                }
                if (isBlob(body)) {
                    return duplexify(body.arrayBuffer());
                }
                if (isIterable(body)) {
                    return from(Duplexify, body, {
                        // TODO (ronag): highWaterMark?
                        objectMode: true,
                        writable: false
                    });
                }
                if (typeof (body === null || body === void 0 ? void 0 : body.writable) === "object" || typeof (body === null || body === void 0 ? void 0 : body.readable) === "object") {
                    const readable = body !== null && body !== void 0 && body.readable ? isReadableNodeStream(body === null || body === void 0 ? void 0 : body.readable) ? body === null || body === void 0 ? void 0 : body.readable : duplexify(body.readable) : void 0;
                    const writable = body !== null && body !== void 0 && body.writable ? isWritableNodeStream(body === null || body === void 0 ? void 0 : body.writable) ? body === null || body === void 0 ? void 0 : body.writable : duplexify(body.writable) : void 0;
                    return _duplexify({
                        readable,
                        writable
                    });
                }
                const then = body === null || body === void 0 ? void 0 : body.then;
                if (typeof then === "function") {
                    let d4;
                    FunctionPrototypeCall(
                        then,
                        body,
                        (val) => {
                            if (val != null) {
                                d4.push(val);
                            }
                            d4.push(null);
                        },
                        (err) => {
                            destroyer(d4, err);
                        }
                    );
                    return d4 = new Duplexify({
                        objectMode: true,
                        writable: false,
                        read() {
                        }
                    });
                }
                throw new ERR_INVALID_ARG_TYPE(
                    name2,
                    [
                        "Blob",
                        "ReadableStream",
                        "WritableStream",
                        "Stream",
                        "Iterable",
                        "AsyncIterable",
                        "Function",
                        "{ readable, writable } pair",
                        "Promise"
                    ],
                    body
                );
            };
            function fromAsyncGen(fn) {
                let { promise, resolve: resolve2 } = createDeferredPromise();
                const ac = new AbortController();
                const signal = ac.signal;
                const value = fn(
                    async function* () {
                        while (true) {
                            const _promise = promise;
                            promise = null;
                            const { chunk, done, cb } = await _promise;
                            process3.nextTick(cb);
                            if (done)
                                return;
                            if (signal.aborted)
                                throw new AbortError(void 0, {
                                    cause: signal.reason
                                });
                            ({ promise, resolve: resolve2 } = createDeferredPromise());
                            yield chunk;
                        }
                    }(),
                    {
                        signal
                    }
                );
                return {
                    value,
                    write(chunk, encoding, cb) {
                        const _resolve = resolve2;
                        resolve2 = null;
                        _resolve({
                            chunk,
                            done: false,
                            cb
                        });
                    },
                    final(cb) {
                        const _resolve = resolve2;
                        resolve2 = null;
                        _resolve({
                            done: true,
                            cb
                        });
                    },
                    destroy(err, cb) {
                        ac.abort();
                        cb(err);
                    }
                };
            }
            function _duplexify(pair) {
                const r7 = pair.readable && typeof pair.readable.read !== "function" ? Readable.wrap(pair.readable) : pair.readable;
                const w2 = pair.writable;
                let readable = !!isReadable(r7);
                let writable = !!isWritable(w2);
                let ondrain;
                let onfinish;
                let onreadable;
                let onclose;
                let d4;
                function onfinished(err) {
                    const cb = onclose;
                    onclose = null;
                    if (cb) {
                        cb(err);
                    } else if (err) {
                        d4.destroy(err);
                    }
                }
                d4 = new Duplexify({
                    // TODO (ronag): highWaterMark?
                    readableObjectMode: !!(r7 !== null && r7 !== void 0 && r7.readableObjectMode),
                    writableObjectMode: !!(w2 !== null && w2 !== void 0 && w2.writableObjectMode),
                    readable,
                    writable
                });
                if (writable) {
                    eos(w2, (err) => {
                        writable = false;
                        if (err) {
                            destroyer(r7, err);
                        }
                        onfinished(err);
                    });
                    d4._write = function(chunk, encoding, callback) {
                        if (w2.write(chunk, encoding)) {
                            callback();
                        } else {
                            ondrain = callback;
                        }
                    };
                    d4._final = function(callback) {
                        w2.end();
                        onfinish = callback;
                    };
                    w2.on("drain", function() {
                        if (ondrain) {
                            const cb = ondrain;
                            ondrain = null;
                            cb();
                        }
                    });
                    w2.on("finish", function() {
                        if (onfinish) {
                            const cb = onfinish;
                            onfinish = null;
                            cb();
                        }
                    });
                }
                if (readable) {
                    eos(r7, (err) => {
                        readable = false;
                        if (err) {
                            destroyer(r7, err);
                        }
                        onfinished(err);
                    });
                    r7.on("readable", function() {
                        if (onreadable) {
                            const cb = onreadable;
                            onreadable = null;
                            cb();
                        }
                    });
                    r7.on("end", function() {
                        d4.push(null);
                    });
                    d4._read = function() {
                        while (true) {
                            const buf = r7.read();
                            if (buf === null) {
                                onreadable = d4._read;
                                return;
                            }
                            if (!d4.push(buf)) {
                                return;
                            }
                        }
                    };
                }
                d4._destroy = function(err, callback) {
                    if (!err && onclose !== null) {
                        err = new AbortError();
                    }
                    onreadable = null;
                    ondrain = null;
                    onfinish = null;
                    if (onclose === null) {
                        callback(err);
                    } else {
                        onclose = callback;
                        destroyer(w2, err);
                        destroyer(r7, err);
                    }
                };
                return d4;
            }
        }
    });

    // node_modules/readable-stream/lib/internal/streams/duplex.js
    var require_duplex = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/duplex.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var {
                ObjectDefineProperties,
                ObjectGetOwnPropertyDescriptor,
                ObjectKeys,
                ObjectSetPrototypeOf
            } = require_primordials();
            module.exports = Duplex;
            var Readable = require_readable();
            var Writable = require_writable();
            ObjectSetPrototypeOf(Duplex.prototype, Readable.prototype);
            ObjectSetPrototypeOf(Duplex, Readable);
            {
                const keys = ObjectKeys(Writable.prototype);
                for (let i6 = 0; i6 < keys.length; i6++) {
                    const method = keys[i6];
                    if (!Duplex.prototype[method])
                        Duplex.prototype[method] = Writable.prototype[method];
                }
            }
            function Duplex(options) {
                if (!(this instanceof Duplex))
                    return new Duplex(options);
                Readable.call(this, options);
                Writable.call(this, options);
                if (options) {
                    this.allowHalfOpen = options.allowHalfOpen !== false;
                    if (options.readable === false) {
                        this._readableState.readable = false;
                        this._readableState.ended = true;
                        this._readableState.endEmitted = true;
                    }
                    if (options.writable === false) {
                        this._writableState.writable = false;
                        this._writableState.ending = true;
                        this._writableState.ended = true;
                        this._writableState.finished = true;
                    }
                } else {
                    this.allowHalfOpen = true;
                }
            }
            ObjectDefineProperties(Duplex.prototype, {
                writable: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writable")
                },
                writableHighWaterMark: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writableHighWaterMark")
                },
                writableObjectMode: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writableObjectMode")
                },
                writableBuffer: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writableBuffer")
                },
                writableLength: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writableLength")
                },
                writableFinished: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writableFinished")
                },
                writableCorked: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writableCorked")
                },
                writableEnded: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writableEnded")
                },
                writableNeedDrain: {
                    __proto__: null,
                    ...ObjectGetOwnPropertyDescriptor(Writable.prototype, "writableNeedDrain")
                },
                destroyed: {
                    __proto__: null,
                    get() {
                        if (this._readableState === void 0 || this._writableState === void 0) {
                            return false;
                        }
                        return this._readableState.destroyed && this._writableState.destroyed;
                    },
                    set(value) {
                        if (this._readableState && this._writableState) {
                            this._readableState.destroyed = value;
                            this._writableState.destroyed = value;
                        }
                    }
                }
            });
            var webStreamsAdapters;
            function lazyWebStreams() {
                if (webStreamsAdapters === void 0)
                    webStreamsAdapters = {};
                return webStreamsAdapters;
            }
            Duplex.fromWeb = function(pair, options) {
                return lazyWebStreams().newStreamDuplexFromReadableWritablePair(pair, options);
            };
            Duplex.toWeb = function(duplex) {
                return lazyWebStreams().newReadableWritablePairFromDuplex(duplex);
            };
            var duplexify;
            Duplex.from = function(body) {
                if (!duplexify) {
                    duplexify = require_duplexify();
                }
                return duplexify(body, "body");
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/transform.js
    var require_transform = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/transform.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { ObjectSetPrototypeOf, Symbol: Symbol2 } = require_primordials();
            module.exports = Transform;
            var { ERR_METHOD_NOT_IMPLEMENTED } = require_errors().codes;
            var Duplex = require_duplex();
            var { getHighWaterMark } = require_state();
            ObjectSetPrototypeOf(Transform.prototype, Duplex.prototype);
            ObjectSetPrototypeOf(Transform, Duplex);
            var kCallback = Symbol2("kCallback");
            function Transform(options) {
                if (!(this instanceof Transform))
                    return new Transform(options);
                const readableHighWaterMark = options ? getHighWaterMark(this, options, "readableHighWaterMark", true) : null;
                if (readableHighWaterMark === 0) {
                    options = {
                        ...options,
                        highWaterMark: null,
                        readableHighWaterMark,
                        // TODO (ronag): 0 is not optimal since we have
                        // a "bug" where we check needDrain before calling _write and not after.
                        // Refs: https://github.com/nodejs/node/pull/32887
                        // Refs: https://github.com/nodejs/node/pull/35941
                        writableHighWaterMark: options.writableHighWaterMark || 0
                    };
                }
                Duplex.call(this, options);
                this._readableState.sync = false;
                this[kCallback] = null;
                if (options) {
                    if (typeof options.transform === "function")
                        this._transform = options.transform;
                    if (typeof options.flush === "function")
                        this._flush = options.flush;
                }
                this.on("prefinish", prefinish);
            }
            function final(cb) {
                if (typeof this._flush === "function" && !this.destroyed) {
                    this._flush((er, data) => {
                        if (er) {
                            if (cb) {
                                cb(er);
                            } else {
                                this.destroy(er);
                            }
                            return;
                        }
                        if (data != null) {
                            this.push(data);
                        }
                        this.push(null);
                        if (cb) {
                            cb();
                        }
                    });
                } else {
                    this.push(null);
                    if (cb) {
                        cb();
                    }
                }
            }
            function prefinish() {
                if (this._final !== final) {
                    final.call(this);
                }
            }
            Transform.prototype._final = final;
            Transform.prototype._transform = function(chunk, encoding, callback) {
                throw new ERR_METHOD_NOT_IMPLEMENTED("_transform()");
            };
            Transform.prototype._write = function(chunk, encoding, callback) {
                const rState = this._readableState;
                const wState = this._writableState;
                const length = rState.length;
                this._transform(chunk, encoding, (err, val) => {
                    if (err) {
                        callback(err);
                        return;
                    }
                    if (val != null) {
                        this.push(val);
                    }
                    if (wState.ended || // Backwards compat.
                        length === rState.length || // Backwards compat.
                        rState.length < rState.highWaterMark) {
                        callback();
                    } else {
                        this[kCallback] = callback;
                    }
                });
            };
            Transform.prototype._read = function() {
                if (this[kCallback]) {
                    const callback = this[kCallback];
                    this[kCallback] = null;
                    callback();
                }
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/passthrough.js
    var require_passthrough = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/passthrough.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { ObjectSetPrototypeOf } = require_primordials();
            module.exports = PassThrough;
            var Transform = require_transform();
            ObjectSetPrototypeOf(PassThrough.prototype, Transform.prototype);
            ObjectSetPrototypeOf(PassThrough, Transform);
            function PassThrough(options) {
                if (!(this instanceof PassThrough))
                    return new PassThrough(options);
                Transform.call(this, options);
            }
            PassThrough.prototype._transform = function(chunk, encoding, cb) {
                cb(null, chunk);
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/pipeline.js
    var require_pipeline = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/pipeline.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var process3 = require_browser2();
            var { ArrayIsArray, Promise: Promise2, SymbolAsyncIterator } = require_primordials();
            var eos = require_end_of_stream();
            var { once: once3 } = require_util();
            var destroyImpl = require_destroy();
            var Duplex = require_duplex();
            var {
                aggregateTwoErrors,
                codes: {
                    ERR_INVALID_ARG_TYPE,
                    ERR_INVALID_RETURN_VALUE,
                    ERR_MISSING_ARGS,
                    ERR_STREAM_DESTROYED,
                    ERR_STREAM_PREMATURE_CLOSE
                },
                AbortError
            } = require_errors();
            var { validateFunction, validateAbortSignal } = require_validators();
            var {
                isIterable,
                isReadable,
                isReadableNodeStream,
                isNodeStream,
                isTransformStream,
                isWebStream,
                isReadableStream,
                isReadableEnded
            } = require_utils();
            var AbortController = globalThis.AbortController || require_browser().AbortController;
            var PassThrough;
            var Readable;
            function destroyer(stream, reading, writing) {
                let finished = false;
                stream.on("close", () => {
                    finished = true;
                });
                const cleanup = eos(
                    stream,
                    {
                        readable: reading,
                        writable: writing
                    },
                    (err) => {
                        finished = !err;
                    }
                );
                return {
                    destroy: (err) => {
                        if (finished)
                            return;
                        finished = true;
                        destroyImpl.destroyer(stream, err || new ERR_STREAM_DESTROYED("pipe"));
                    },
                    cleanup
                };
            }
            function popCallback(streams) {
                validateFunction(streams[streams.length - 1], "streams[stream.length - 1]");
                return streams.pop();
            }
            function makeAsyncIterable(val) {
                if (isIterable(val)) {
                    return val;
                } else if (isReadableNodeStream(val)) {
                    return fromReadable(val);
                }
                throw new ERR_INVALID_ARG_TYPE("val", ["Readable", "Iterable", "AsyncIterable"], val);
            }
            async function* fromReadable(val) {
                if (!Readable) {
                    Readable = require_readable();
                }
                yield* Readable.prototype[SymbolAsyncIterator].call(val);
            }
            async function pumpToNode(iterable, writable, finish, { end }) {
                let error;
                let onresolve = null;
                const resume = (err) => {
                    if (err) {
                        error = err;
                    }
                    if (onresolve) {
                        const callback = onresolve;
                        onresolve = null;
                        callback();
                    }
                };
                const wait = () => new Promise2((resolve2, reject) => {
                    if (error) {
                        reject(error);
                    } else {
                        onresolve = () => {
                            if (error) {
                                reject(error);
                            } else {
                                resolve2();
                            }
                        };
                    }
                });
                writable.on("drain", resume);
                const cleanup = eos(
                    writable,
                    {
                        readable: false
                    },
                    resume
                );
                try {
                    if (writable.writableNeedDrain) {
                        await wait();
                    }
                    for await (const chunk of iterable) {
                        if (!writable.write(chunk)) {
                            await wait();
                        }
                    }
                    if (end) {
                        writable.end();
                    }
                    await wait();
                    finish();
                } catch (err) {
                    finish(error !== err ? aggregateTwoErrors(error, err) : err);
                } finally {
                    cleanup();
                    writable.off("drain", resume);
                }
            }
            async function pumpToWeb(readable, writable, finish, { end }) {
                if (isTransformStream(writable)) {
                    writable = writable.writable;
                }
                const writer = writable.getWriter();
                try {
                    for await (const chunk of readable) {
                        await writer.ready;
                        writer.write(chunk).catch(() => {
                        });
                    }
                    await writer.ready;
                    if (end) {
                        await writer.close();
                    }
                    finish();
                } catch (err) {
                    try {
                        await writer.abort(err);
                        finish(err);
                    } catch (err2) {
                        finish(err2);
                    }
                }
            }
            function pipeline(...streams) {
                return pipelineImpl(streams, once3(popCallback(streams)));
            }
            function pipelineImpl(streams, callback, opts) {
                if (streams.length === 1 && ArrayIsArray(streams[0])) {
                    streams = streams[0];
                }
                if (streams.length < 2) {
                    throw new ERR_MISSING_ARGS("streams");
                }
                const ac = new AbortController();
                const signal = ac.signal;
                const outerSignal = opts === null || opts === void 0 ? void 0 : opts.signal;
                const lastStreamCleanup = [];
                validateAbortSignal(outerSignal, "options.signal");
                function abort2() {
                    finishImpl(new AbortError());
                }
                outerSignal === null || outerSignal === void 0 ? void 0 : outerSignal.addEventListener("abort", abort2);
                let error;
                let value;
                const destroys = [];
                let finishCount = 0;
                function finish(err) {
                    finishImpl(err, --finishCount === 0);
                }
                function finishImpl(err, final) {
                    if (err && (!error || error.code === "ERR_STREAM_PREMATURE_CLOSE")) {
                        error = err;
                    }
                    if (!error && !final) {
                        return;
                    }
                    while (destroys.length) {
                        destroys.shift()(error);
                    }
                    outerSignal === null || outerSignal === void 0 ? void 0 : outerSignal.removeEventListener("abort", abort2);
                    ac.abort();
                    if (final) {
                        if (!error) {
                            lastStreamCleanup.forEach((fn) => fn());
                        }
                        process3.nextTick(callback, error, value);
                    }
                }
                let ret;
                for (let i6 = 0; i6 < streams.length; i6++) {
                    const stream = streams[i6];
                    const reading = i6 < streams.length - 1;
                    const writing = i6 > 0;
                    const end = reading || (opts === null || opts === void 0 ? void 0 : opts.end) !== false;
                    const isLastStream = i6 === streams.length - 1;
                    if (isNodeStream(stream)) {
                        let onError2 = function(err) {
                            if (err && err.name !== "AbortError" && err.code !== "ERR_STREAM_PREMATURE_CLOSE") {
                                finish(err);
                            }
                        };
                        var onError = onError2;
                        if (end) {
                            const { destroy, cleanup } = destroyer(stream, reading, writing);
                            destroys.push(destroy);
                            if (isReadable(stream) && isLastStream) {
                                lastStreamCleanup.push(cleanup);
                            }
                        }
                        stream.on("error", onError2);
                        if (isReadable(stream) && isLastStream) {
                            lastStreamCleanup.push(() => {
                                stream.removeListener("error", onError2);
                            });
                        }
                    }
                    if (i6 === 0) {
                        if (typeof stream === "function") {
                            ret = stream({
                                signal
                            });
                            if (!isIterable(ret)) {
                                throw new ERR_INVALID_RETURN_VALUE("Iterable, AsyncIterable or Stream", "source", ret);
                            }
                        } else if (isIterable(stream) || isReadableNodeStream(stream) || isTransformStream(stream)) {
                            ret = stream;
                        } else {
                            ret = Duplex.from(stream);
                        }
                    } else if (typeof stream === "function") {
                        if (isTransformStream(ret)) {
                            var _ret;
                            ret = makeAsyncIterable((_ret = ret) === null || _ret === void 0 ? void 0 : _ret.readable);
                        } else {
                            ret = makeAsyncIterable(ret);
                        }
                        ret = stream(ret, {
                            signal
                        });
                        if (reading) {
                            if (!isIterable(ret, true)) {
                                throw new ERR_INVALID_RETURN_VALUE("AsyncIterable", `transform[${i6 - 1}]`, ret);
                            }
                        } else {
                            var _ret2;
                            if (!PassThrough) {
                                PassThrough = require_passthrough();
                            }
                            const pt = new PassThrough({
                                objectMode: true
                            });
                            const then = (_ret2 = ret) === null || _ret2 === void 0 ? void 0 : _ret2.then;
                            if (typeof then === "function") {
                                finishCount++;
                                then.call(
                                    ret,
                                    (val) => {
                                        value = val;
                                        if (val != null) {
                                            pt.write(val);
                                        }
                                        if (end) {
                                            pt.end();
                                        }
                                        process3.nextTick(finish);
                                    },
                                    (err) => {
                                        pt.destroy(err);
                                        process3.nextTick(finish, err);
                                    }
                                );
                            } else if (isIterable(ret, true)) {
                                finishCount++;
                                pumpToNode(ret, pt, finish, {
                                    end
                                });
                            } else if (isReadableStream(ret) || isTransformStream(ret)) {
                                const toRead = ret.readable || ret;
                                finishCount++;
                                pumpToNode(toRead, pt, finish, {
                                    end
                                });
                            } else {
                                throw new ERR_INVALID_RETURN_VALUE("AsyncIterable or Promise", "destination", ret);
                            }
                            ret = pt;
                            const { destroy, cleanup } = destroyer(ret, false, true);
                            destroys.push(destroy);
                            if (isLastStream) {
                                lastStreamCleanup.push(cleanup);
                            }
                        }
                    } else if (isNodeStream(stream)) {
                        if (isReadableNodeStream(ret)) {
                            finishCount += 2;
                            const cleanup = pipe(ret, stream, finish, {
                                end
                            });
                            if (isReadable(stream) && isLastStream) {
                                lastStreamCleanup.push(cleanup);
                            }
                        } else if (isTransformStream(ret) || isReadableStream(ret)) {
                            const toRead = ret.readable || ret;
                            finishCount++;
                            pumpToNode(toRead, stream, finish, {
                                end
                            });
                        } else if (isIterable(ret)) {
                            finishCount++;
                            pumpToNode(ret, stream, finish, {
                                end
                            });
                        } else {
                            throw new ERR_INVALID_ARG_TYPE(
                                "val",
                                ["Readable", "Iterable", "AsyncIterable", "ReadableStream", "TransformStream"],
                                ret
                            );
                        }
                        ret = stream;
                    } else if (isWebStream(stream)) {
                        if (isReadableNodeStream(ret)) {
                            finishCount++;
                            pumpToWeb(makeAsyncIterable(ret), stream, finish, {
                                end
                            });
                        } else if (isReadableStream(ret) || isIterable(ret)) {
                            finishCount++;
                            pumpToWeb(ret, stream, finish, {
                                end
                            });
                        } else if (isTransformStream(ret)) {
                            finishCount++;
                            pumpToWeb(ret.readable, stream, finish, {
                                end
                            });
                        } else {
                            throw new ERR_INVALID_ARG_TYPE(
                                "val",
                                ["Readable", "Iterable", "AsyncIterable", "ReadableStream", "TransformStream"],
                                ret
                            );
                        }
                        ret = stream;
                    } else {
                        ret = Duplex.from(stream);
                    }
                }
                if (signal !== null && signal !== void 0 && signal.aborted || outerSignal !== null && outerSignal !== void 0 && outerSignal.aborted) {
                    process3.nextTick(abort2);
                }
                return ret;
            }
            function pipe(src, dst, finish, { end }) {
                let ended = false;
                dst.on("close", () => {
                    if (!ended) {
                        finish(new ERR_STREAM_PREMATURE_CLOSE());
                    }
                });
                src.pipe(dst, {
                    end: false
                });
                if (end) {
                    let endFn2 = function() {
                        ended = true;
                        dst.end();
                    };
                    var endFn = endFn2;
                    if (isReadableEnded(src)) {
                        process3.nextTick(endFn2);
                    } else {
                        src.once("end", endFn2);
                    }
                } else {
                    finish();
                }
                eos(
                    src,
                    {
                        readable: true,
                        writable: false
                    },
                    (err) => {
                        const rState = src._readableState;
                        if (err && err.code === "ERR_STREAM_PREMATURE_CLOSE" && rState && rState.ended && !rState.errored && !rState.errorEmitted) {
                            src.once("end", finish).once("error", finish);
                        } else {
                            finish(err);
                        }
                    }
                );
                return eos(
                    dst,
                    {
                        readable: false,
                        writable: true
                    },
                    finish
                );
            }
            module.exports = {
                pipelineImpl,
                pipeline
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/compose.js
    var require_compose = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/compose.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { pipeline } = require_pipeline();
            var Duplex = require_duplex();
            var { destroyer } = require_destroy();
            var {
                isNodeStream,
                isReadable,
                isWritable,
                isWebStream,
                isTransformStream,
                isWritableStream,
                isReadableStream
            } = require_utils();
            var {
                AbortError,
                codes: { ERR_INVALID_ARG_VALUE, ERR_MISSING_ARGS }
            } = require_errors();
            var eos = require_end_of_stream();
            module.exports = function compose(...streams) {
                if (streams.length === 0) {
                    throw new ERR_MISSING_ARGS("streams");
                }
                if (streams.length === 1) {
                    return Duplex.from(streams[0]);
                }
                const orgStreams = [...streams];
                if (typeof streams[0] === "function") {
                    streams[0] = Duplex.from(streams[0]);
                }
                if (typeof streams[streams.length - 1] === "function") {
                    const idx = streams.length - 1;
                    streams[idx] = Duplex.from(streams[idx]);
                }
                for (let n7 = 0; n7 < streams.length; ++n7) {
                    if (!isNodeStream(streams[n7]) && !isWebStream(streams[n7])) {
                        continue;
                    }
                    if (n7 < streams.length - 1 && !(isReadable(streams[n7]) || isReadableStream(streams[n7]) || isTransformStream(streams[n7]))) {
                        throw new ERR_INVALID_ARG_VALUE(`streams[${n7}]`, orgStreams[n7], "must be readable");
                    }
                    if (n7 > 0 && !(isWritable(streams[n7]) || isWritableStream(streams[n7]) || isTransformStream(streams[n7]))) {
                        throw new ERR_INVALID_ARG_VALUE(`streams[${n7}]`, orgStreams[n7], "must be writable");
                    }
                }
                let ondrain;
                let onfinish;
                let onreadable;
                let onclose;
                let d4;
                function onfinished(err) {
                    const cb = onclose;
                    onclose = null;
                    if (cb) {
                        cb(err);
                    } else if (err) {
                        d4.destroy(err);
                    } else if (!readable && !writable) {
                        d4.destroy();
                    }
                }
                const head = streams[0];
                const tail = pipeline(streams, onfinished);
                const writable = !!(isWritable(head) || isWritableStream(head) || isTransformStream(head));
                const readable = !!(isReadable(tail) || isReadableStream(tail) || isTransformStream(tail));
                d4 = new Duplex({
                    // TODO (ronag): highWaterMark?
                    writableObjectMode: !!(head !== null && head !== void 0 && head.writableObjectMode),
                    readableObjectMode: !!(tail !== null && tail !== void 0 && tail.writableObjectMode),
                    writable,
                    readable
                });
                if (writable) {
                    if (isNodeStream(head)) {
                        d4._write = function(chunk, encoding, callback) {
                            if (head.write(chunk, encoding)) {
                                callback();
                            } else {
                                ondrain = callback;
                            }
                        };
                        d4._final = function(callback) {
                            head.end();
                            onfinish = callback;
                        };
                        head.on("drain", function() {
                            if (ondrain) {
                                const cb = ondrain;
                                ondrain = null;
                                cb();
                            }
                        });
                    } else if (isWebStream(head)) {
                        const writable2 = isTransformStream(head) ? head.writable : head;
                        const writer = writable2.getWriter();
                        d4._write = async function(chunk, encoding, callback) {
                            try {
                                await writer.ready;
                                writer.write(chunk).catch(() => {
                                });
                                callback();
                            } catch (err) {
                                callback(err);
                            }
                        };
                        d4._final = async function(callback) {
                            try {
                                await writer.ready;
                                writer.close().catch(() => {
                                });
                                onfinish = callback;
                            } catch (err) {
                                callback(err);
                            }
                        };
                    }
                    const toRead = isTransformStream(tail) ? tail.readable : tail;
                    eos(toRead, () => {
                        if (onfinish) {
                            const cb = onfinish;
                            onfinish = null;
                            cb();
                        }
                    });
                }
                if (readable) {
                    if (isNodeStream(tail)) {
                        tail.on("readable", function() {
                            if (onreadable) {
                                const cb = onreadable;
                                onreadable = null;
                                cb();
                            }
                        });
                        tail.on("end", function() {
                            d4.push(null);
                        });
                        d4._read = function() {
                            while (true) {
                                const buf = tail.read();
                                if (buf === null) {
                                    onreadable = d4._read;
                                    return;
                                }
                                if (!d4.push(buf)) {
                                    return;
                                }
                            }
                        };
                    } else if (isWebStream(tail)) {
                        const readable2 = isTransformStream(tail) ? tail.readable : tail;
                        const reader = readable2.getReader();
                        d4._read = async function() {
                            while (true) {
                                try {
                                    const { value, done } = await reader.read();
                                    if (!d4.push(value)) {
                                        return;
                                    }
                                    if (done) {
                                        d4.push(null);
                                        return;
                                    }
                                } catch {
                                    return;
                                }
                            }
                        };
                    }
                }
                d4._destroy = function(err, callback) {
                    if (!err && onclose !== null) {
                        err = new AbortError();
                    }
                    onreadable = null;
                    ondrain = null;
                    onfinish = null;
                    if (onclose === null) {
                        callback(err);
                    } else {
                        onclose = callback;
                        if (isNodeStream(tail)) {
                            destroyer(tail, err);
                        }
                    }
                };
                return d4;
            };
        }
    });

    // node_modules/readable-stream/lib/internal/streams/operators.js
    var require_operators = __commonJS({
        "node_modules/readable-stream/lib/internal/streams/operators.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var AbortController = globalThis.AbortController || require_browser().AbortController;
            var {
                codes: { ERR_INVALID_ARG_VALUE, ERR_INVALID_ARG_TYPE, ERR_MISSING_ARGS, ERR_OUT_OF_RANGE },
                AbortError
            } = require_errors();
            var { validateAbortSignal, validateInteger, validateObject } = require_validators();
            var kWeakHandler = require_primordials().Symbol("kWeak");
            var { finished } = require_end_of_stream();
            var staticCompose = require_compose();
            var { addAbortSignalNoValidate } = require_add_abort_signal();
            var { isWritable, isNodeStream } = require_utils();
            var {
                ArrayPrototypePush,
                MathFloor,
                Number: Number2,
                NumberIsNaN,
                Promise: Promise2,
                PromiseReject,
                PromisePrototypeThen,
                Symbol: Symbol2
            } = require_primordials();
            var kEmpty = Symbol2("kEmpty");
            var kEof = Symbol2("kEof");
            function compose(stream, options) {
                if (options != null) {
                    validateObject(options, "options");
                }
                if ((options === null || options === void 0 ? void 0 : options.signal) != null) {
                    validateAbortSignal(options.signal, "options.signal");
                }
                if (isNodeStream(stream) && !isWritable(stream)) {
                    throw new ERR_INVALID_ARG_VALUE("stream", stream, "must be writable");
                }
                const composedStream = staticCompose(this, stream);
                if (options !== null && options !== void 0 && options.signal) {
                    addAbortSignalNoValidate(options.signal, composedStream);
                }
                return composedStream;
            }
            function map(fn, options) {
                if (typeof fn !== "function") {
                    throw new ERR_INVALID_ARG_TYPE("fn", ["Function", "AsyncFunction"], fn);
                }
                if (options != null) {
                    validateObject(options, "options");
                }
                if ((options === null || options === void 0 ? void 0 : options.signal) != null) {
                    validateAbortSignal(options.signal, "options.signal");
                }
                let concurrency = 1;
                if ((options === null || options === void 0 ? void 0 : options.concurrency) != null) {
                    concurrency = MathFloor(options.concurrency);
                }
                validateInteger(concurrency, "concurrency", 1);
                return async function* map2() {
                    var _options$signal, _options$signal2;
                    const ac = new AbortController();
                    const stream = this;
                    const queue2 = [];
                    const signal = ac.signal;
                    const signalOpt = {
                        signal
                    };
                    const abort2 = () => ac.abort();
                    if (options !== null && options !== void 0 && (_options$signal = options.signal) !== null && _options$signal !== void 0 && _options$signal.aborted) {
                        abort2();
                    }
                    options === null || options === void 0 ? void 0 : (_options$signal2 = options.signal) === null || _options$signal2 === void 0 ? void 0 : _options$signal2.addEventListener("abort", abort2);
                    let next;
                    let resume;
                    let done = false;
                    function onDone() {
                        done = true;
                    }
                    async function pump() {
                        try {
                            for await (let val of stream) {
                                var _val;
                                if (done) {
                                    return;
                                }
                                if (signal.aborted) {
                                    throw new AbortError();
                                }
                                try {
                                    val = fn(val, signalOpt);
                                } catch (err) {
                                    val = PromiseReject(err);
                                }
                                if (val === kEmpty) {
                                    continue;
                                }
                                if (typeof ((_val = val) === null || _val === void 0 ? void 0 : _val.catch) === "function") {
                                    val.catch(onDone);
                                }
                                queue2.push(val);
                                if (next) {
                                    next();
                                    next = null;
                                }
                                if (!done && queue2.length && queue2.length >= concurrency) {
                                    await new Promise2((resolve2) => {
                                        resume = resolve2;
                                    });
                                }
                            }
                            queue2.push(kEof);
                        } catch (err) {
                            const val = PromiseReject(err);
                            PromisePrototypeThen(val, void 0, onDone);
                            queue2.push(val);
                        } finally {
                            var _options$signal3;
                            done = true;
                            if (next) {
                                next();
                                next = null;
                            }
                            options === null || options === void 0 ? void 0 : (_options$signal3 = options.signal) === null || _options$signal3 === void 0 ? void 0 : _options$signal3.removeEventListener("abort", abort2);
                        }
                    }
                    pump();
                    try {
                        while (true) {
                            while (queue2.length > 0) {
                                const val = await queue2[0];
                                if (val === kEof) {
                                    return;
                                }
                                if (signal.aborted) {
                                    throw new AbortError();
                                }
                                if (val !== kEmpty) {
                                    yield val;
                                }
                                queue2.shift();
                                if (resume) {
                                    resume();
                                    resume = null;
                                }
                            }
                            await new Promise2((resolve2) => {
                                next = resolve2;
                            });
                        }
                    } finally {
                        ac.abort();
                        done = true;
                        if (resume) {
                            resume();
                            resume = null;
                        }
                    }
                }.call(this);
            }
            function asIndexedPairs(options = void 0) {
                if (options != null) {
                    validateObject(options, "options");
                }
                if ((options === null || options === void 0 ? void 0 : options.signal) != null) {
                    validateAbortSignal(options.signal, "options.signal");
                }
                return async function* asIndexedPairs2() {
                    let index = 0;
                    for await (const val of this) {
                        var _options$signal4;
                        if (options !== null && options !== void 0 && (_options$signal4 = options.signal) !== null && _options$signal4 !== void 0 && _options$signal4.aborted) {
                            throw new AbortError({
                                cause: options.signal.reason
                            });
                        }
                        yield [index++, val];
                    }
                }.call(this);
            }
            async function some(fn, options = void 0) {
                for await (const unused of filter.call(this, fn, options)) {
                    return true;
                }
                return false;
            }
            async function every(fn, options = void 0) {
                if (typeof fn !== "function") {
                    throw new ERR_INVALID_ARG_TYPE("fn", ["Function", "AsyncFunction"], fn);
                }
                return !await some.call(
                    this,
                    async (...args) => {
                        return !await fn(...args);
                    },
                    options
                );
            }
            async function find(fn, options) {
                for await (const result of filter.call(this, fn, options)) {
                    return result;
                }
                return void 0;
            }
            async function forEach(fn, options) {
                if (typeof fn !== "function") {
                    throw new ERR_INVALID_ARG_TYPE("fn", ["Function", "AsyncFunction"], fn);
                }
                async function forEachFn(value, options2) {
                    await fn(value, options2);
                    return kEmpty;
                }
                for await (const unused of map.call(this, forEachFn, options))
                    ;
            }
            function filter(fn, options) {
                if (typeof fn !== "function") {
                    throw new ERR_INVALID_ARG_TYPE("fn", ["Function", "AsyncFunction"], fn);
                }
                async function filterFn(value, options2) {
                    if (await fn(value, options2)) {
                        return value;
                    }
                    return kEmpty;
                }
                return map.call(this, filterFn, options);
            }
            var ReduceAwareErrMissingArgs = class extends ERR_MISSING_ARGS {
                constructor() {
                    super("reduce");
                    this.message = "Reduce of an empty stream requires an initial value";
                }
            };
            async function reduce(reducer, initialValue, options) {
                var _options$signal5;
                if (typeof reducer !== "function") {
                    throw new ERR_INVALID_ARG_TYPE("reducer", ["Function", "AsyncFunction"], reducer);
                }
                if (options != null) {
                    validateObject(options, "options");
                }
                if ((options === null || options === void 0 ? void 0 : options.signal) != null) {
                    validateAbortSignal(options.signal, "options.signal");
                }
                let hasInitialValue = arguments.length > 1;
                if (options !== null && options !== void 0 && (_options$signal5 = options.signal) !== null && _options$signal5 !== void 0 && _options$signal5.aborted) {
                    const err = new AbortError(void 0, {
                        cause: options.signal.reason
                    });
                    this.once("error", () => {
                    });
                    await finished(this.destroy(err));
                    throw err;
                }
                const ac = new AbortController();
                const signal = ac.signal;
                if (options !== null && options !== void 0 && options.signal) {
                    const opts = {
                        once: true,
                        [kWeakHandler]: this
                    };
                    options.signal.addEventListener("abort", () => ac.abort(), opts);
                }
                let gotAnyItemFromStream = false;
                try {
                    for await (const value of this) {
                        var _options$signal6;
                        gotAnyItemFromStream = true;
                        if (options !== null && options !== void 0 && (_options$signal6 = options.signal) !== null && _options$signal6 !== void 0 && _options$signal6.aborted) {
                            throw new AbortError();
                        }
                        if (!hasInitialValue) {
                            initialValue = value;
                            hasInitialValue = true;
                        } else {
                            initialValue = await reducer(initialValue, value, {
                                signal
                            });
                        }
                    }
                    if (!gotAnyItemFromStream && !hasInitialValue) {
                        throw new ReduceAwareErrMissingArgs();
                    }
                } finally {
                    ac.abort();
                }
                return initialValue;
            }
            async function toArray(options) {
                if (options != null) {
                    validateObject(options, "options");
                }
                if ((options === null || options === void 0 ? void 0 : options.signal) != null) {
                    validateAbortSignal(options.signal, "options.signal");
                }
                const result = [];
                for await (const val of this) {
                    var _options$signal7;
                    if (options !== null && options !== void 0 && (_options$signal7 = options.signal) !== null && _options$signal7 !== void 0 && _options$signal7.aborted) {
                        throw new AbortError(void 0, {
                            cause: options.signal.reason
                        });
                    }
                    ArrayPrototypePush(result, val);
                }
                return result;
            }
            function flatMap(fn, options) {
                const values = map.call(this, fn, options);
                return async function* flatMap2() {
                    for await (const val of values) {
                        yield* val;
                    }
                }.call(this);
            }
            function toIntegerOrInfinity(number) {
                number = Number2(number);
                if (NumberIsNaN(number)) {
                    return 0;
                }
                if (number < 0) {
                    throw new ERR_OUT_OF_RANGE("number", ">= 0", number);
                }
                return number;
            }
            function drop(number, options = void 0) {
                if (options != null) {
                    validateObject(options, "options");
                }
                if ((options === null || options === void 0 ? void 0 : options.signal) != null) {
                    validateAbortSignal(options.signal, "options.signal");
                }
                number = toIntegerOrInfinity(number);
                return async function* drop2() {
                    var _options$signal8;
                    if (options !== null && options !== void 0 && (_options$signal8 = options.signal) !== null && _options$signal8 !== void 0 && _options$signal8.aborted) {
                        throw new AbortError();
                    }
                    for await (const val of this) {
                        var _options$signal9;
                        if (options !== null && options !== void 0 && (_options$signal9 = options.signal) !== null && _options$signal9 !== void 0 && _options$signal9.aborted) {
                            throw new AbortError();
                        }
                        if (number-- <= 0) {
                            yield val;
                        }
                    }
                }.call(this);
            }
            function take(number, options = void 0) {
                if (options != null) {
                    validateObject(options, "options");
                }
                if ((options === null || options === void 0 ? void 0 : options.signal) != null) {
                    validateAbortSignal(options.signal, "options.signal");
                }
                number = toIntegerOrInfinity(number);
                return async function* take2() {
                    var _options$signal10;
                    if (options !== null && options !== void 0 && (_options$signal10 = options.signal) !== null && _options$signal10 !== void 0 && _options$signal10.aborted) {
                        throw new AbortError();
                    }
                    for await (const val of this) {
                        var _options$signal11;
                        if (options !== null && options !== void 0 && (_options$signal11 = options.signal) !== null && _options$signal11 !== void 0 && _options$signal11.aborted) {
                            throw new AbortError();
                        }
                        if (number-- > 0) {
                            yield val;
                        } else {
                            return;
                        }
                    }
                }.call(this);
            }
            module.exports.streamReturningOperators = {
                asIndexedPairs,
                drop,
                filter,
                flatMap,
                map,
                take,
                compose
            };
            module.exports.promiseReturningOperators = {
                every,
                forEach,
                reduce,
                toArray,
                some,
                find
            };
        }
    });

    // node_modules/readable-stream/lib/stream/promises.js
    var require_promises = __commonJS({
        "node_modules/readable-stream/lib/stream/promises.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { ArrayPrototypePop, Promise: Promise2 } = require_primordials();
            var { isIterable, isNodeStream, isWebStream } = require_utils();
            var { pipelineImpl: pl } = require_pipeline();
            var { finished } = require_end_of_stream();
            require_stream();
            function pipeline(...streams) {
                return new Promise2((resolve2, reject) => {
                    let signal;
                    let end;
                    const lastArg = streams[streams.length - 1];
                    if (lastArg && typeof lastArg === "object" && !isNodeStream(lastArg) && !isIterable(lastArg) && !isWebStream(lastArg)) {
                        const options = ArrayPrototypePop(streams);
                        signal = options.signal;
                        end = options.end;
                    }
                    pl(
                        streams,
                        (err, value) => {
                            if (err) {
                                reject(err);
                            } else {
                                resolve2(value);
                            }
                        },
                        {
                            signal,
                            end
                        }
                    );
                });
            }
            module.exports = {
                finished,
                pipeline
            };
        }
    });

    // node_modules/readable-stream/lib/stream.js
    var require_stream = __commonJS({
        "node_modules/readable-stream/lib/stream.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            var { ObjectDefineProperty, ObjectKeys, ReflectApply } = require_primordials();
            var {
                promisify: { custom: customPromisify }
            } = require_util();
            var { streamReturningOperators, promiseReturningOperators } = require_operators();
            var {
                codes: { ERR_ILLEGAL_CONSTRUCTOR }
            } = require_errors();
            var compose = require_compose();
            var { pipeline } = require_pipeline();
            var { destroyer } = require_destroy();
            var eos = require_end_of_stream();
            var promises = require_promises();
            var utils = require_utils();
            var Stream = module.exports = require_legacy().Stream;
            Stream.isDisturbed = utils.isDisturbed;
            Stream.isErrored = utils.isErrored;
            Stream.isReadable = utils.isReadable;
            Stream.Readable = require_readable();
            for (const key of ObjectKeys(streamReturningOperators)) {
                let fn2 = function(...args) {
                    if (new.target) {
                        throw ERR_ILLEGAL_CONSTRUCTOR();
                    }
                    return Stream.Readable.from(ReflectApply(op, this, args));
                };
                fn = fn2;
                const op = streamReturningOperators[key];
                ObjectDefineProperty(fn2, "name", {
                    __proto__: null,
                    value: op.name
                });
                ObjectDefineProperty(fn2, "length", {
                    __proto__: null,
                    value: op.length
                });
                ObjectDefineProperty(Stream.Readable.prototype, key, {
                    __proto__: null,
                    value: fn2,
                    enumerable: false,
                    configurable: true,
                    writable: true
                });
            }
            var fn;
            for (const key of ObjectKeys(promiseReturningOperators)) {
                let fn2 = function(...args) {
                    if (new.target) {
                        throw ERR_ILLEGAL_CONSTRUCTOR();
                    }
                    return ReflectApply(op, this, args);
                };
                fn = fn2;
                const op = promiseReturningOperators[key];
                ObjectDefineProperty(fn2, "name", {
                    __proto__: null,
                    value: op.name
                });
                ObjectDefineProperty(fn2, "length", {
                    __proto__: null,
                    value: op.length
                });
                ObjectDefineProperty(Stream.Readable.prototype, key, {
                    __proto__: null,
                    value: fn2,
                    enumerable: false,
                    configurable: true,
                    writable: true
                });
            }
            var fn;
            Stream.Writable = require_writable();
            Stream.Duplex = require_duplex();
            Stream.Transform = require_transform();
            Stream.PassThrough = require_passthrough();
            Stream.pipeline = pipeline;
            var { addAbortSignal } = require_add_abort_signal();
            Stream.addAbortSignal = addAbortSignal;
            Stream.finished = eos;
            Stream.destroy = destroyer;
            Stream.compose = compose;
            ObjectDefineProperty(Stream, "promises", {
                __proto__: null,
                configurable: true,
                enumerable: true,
                get() {
                    return promises;
                }
            });
            ObjectDefineProperty(pipeline, customPromisify, {
                __proto__: null,
                enumerable: true,
                get() {
                    return promises.pipeline;
                }
            });
            ObjectDefineProperty(eos, customPromisify, {
                __proto__: null,
                enumerable: true,
                get() {
                    return promises.finished;
                }
            });
            Stream.Stream = Stream;
            Stream._isUint8Array = function isUint8Array(value) {
                return value instanceof Uint8Array;
            };
            Stream._uint8ArrayToBuffer = function _uint8ArrayToBuffer(chunk) {
                return Buffer3.from(chunk.buffer, chunk.byteOffset, chunk.byteLength);
            };
        }
    });

    // node_modules/readable-stream/lib/ours/browser.js
    var require_browser3 = __commonJS({
        "node_modules/readable-stream/lib/ours/browser.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var CustomStream = require_stream();
            var promises = require_promises();
            var originalDestroy = CustomStream.Readable.destroy;
            module.exports = CustomStream.Readable;
            module.exports._uint8ArrayToBuffer = CustomStream._uint8ArrayToBuffer;
            module.exports._isUint8Array = CustomStream._isUint8Array;
            module.exports.isDisturbed = CustomStream.isDisturbed;
            module.exports.isErrored = CustomStream.isErrored;
            module.exports.isReadable = CustomStream.isReadable;
            module.exports.Readable = CustomStream.Readable;
            module.exports.Writable = CustomStream.Writable;
            module.exports.Duplex = CustomStream.Duplex;
            module.exports.Transform = CustomStream.Transform;
            module.exports.PassThrough = CustomStream.PassThrough;
            module.exports.addAbortSignal = CustomStream.addAbortSignal;
            module.exports.finished = CustomStream.finished;
            module.exports.destroy = CustomStream.destroy;
            module.exports.destroy = originalDestroy;
            module.exports.pipeline = CustomStream.pipeline;
            module.exports.compose = CustomStream.compose;
            Object.defineProperty(CustomStream, "promises", {
                configurable: true,
                enumerable: true,
                get() {
                    return promises;
                }
            });
            module.exports.Stream = CustomStream.Stream;
            module.exports.default = module.exports;
        }
    });

    // node_modules/inherits/inherits_browser.js
    var require_inherits_browser = __commonJS({
        "node_modules/inherits/inherits_browser.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            if (typeof Object.create === "function") {
                module.exports = function inherits(ctor, superCtor) {
                    if (superCtor) {
                        ctor.super_ = superCtor;
                        ctor.prototype = Object.create(superCtor.prototype, {
                            constructor: {
                                value: ctor,
                                enumerable: false,
                                writable: true,
                                configurable: true
                            }
                        });
                    }
                };
            } else {
                module.exports = function inherits(ctor, superCtor) {
                    if (superCtor) {
                        ctor.super_ = superCtor;
                        var TempCtor = function() {
                        };
                        TempCtor.prototype = superCtor.prototype;
                        ctor.prototype = new TempCtor();
                        ctor.prototype.constructor = ctor;
                    }
                };
            }
        }
    });

    // node_modules/mqtt-packet/node_modules/bl/BufferList.js
    var require_BufferList = __commonJS({
        "node_modules/mqtt-packet/node_modules/bl/BufferList.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            var symbol = Symbol.for("BufferList");
            function BufferList(buf) {
                if (!(this instanceof BufferList)) {
                    return new BufferList(buf);
                }
                BufferList._init.call(this, buf);
            }
            BufferList._init = function _init(buf) {
                Object.defineProperty(this, symbol, { value: true });
                this._bufs = [];
                this.length = 0;
                if (buf) {
                    this.append(buf);
                }
            };
            BufferList.prototype._new = function _new(buf) {
                return new BufferList(buf);
            };
            BufferList.prototype._offset = function _offset(offset) {
                if (offset === 0) {
                    return [0, 0];
                }
                let tot = 0;
                for (let i6 = 0; i6 < this._bufs.length; i6++) {
                    const _t = tot + this._bufs[i6].length;
                    if (offset < _t || i6 === this._bufs.length - 1) {
                        return [i6, offset - tot];
                    }
                    tot = _t;
                }
            };
            BufferList.prototype._reverseOffset = function(blOffset) {
                const bufferId = blOffset[0];
                let offset = blOffset[1];
                for (let i6 = 0; i6 < bufferId; i6++) {
                    offset += this._bufs[i6].length;
                }
                return offset;
            };
            BufferList.prototype.get = function get(index) {
                if (index > this.length || index < 0) {
                    return void 0;
                }
                const offset = this._offset(index);
                return this._bufs[offset[0]][offset[1]];
            };
            BufferList.prototype.slice = function slice(start, end) {
                if (typeof start === "number" && start < 0) {
                    start += this.length;
                }
                if (typeof end === "number" && end < 0) {
                    end += this.length;
                }
                return this.copy(null, 0, start, end);
            };
            BufferList.prototype.copy = function copy(dst, dstStart, srcStart, srcEnd) {
                if (typeof srcStart !== "number" || srcStart < 0) {
                    srcStart = 0;
                }
                if (typeof srcEnd !== "number" || srcEnd > this.length) {
                    srcEnd = this.length;
                }
                if (srcStart >= this.length) {
                    return dst || Buffer3.alloc(0);
                }
                if (srcEnd <= 0) {
                    return dst || Buffer3.alloc(0);
                }
                const copy2 = !!dst;
                const off2 = this._offset(srcStart);
                const len = srcEnd - srcStart;
                let bytes = len;
                let bufoff = copy2 && dstStart || 0;
                let start = off2[1];
                if (srcStart === 0 && srcEnd === this.length) {
                    if (!copy2) {
                        return this._bufs.length === 1 ? this._bufs[0] : Buffer3.concat(this._bufs, this.length);
                    }
                    for (let i6 = 0; i6 < this._bufs.length; i6++) {
                        this._bufs[i6].copy(dst, bufoff);
                        bufoff += this._bufs[i6].length;
                    }
                    return dst;
                }
                if (bytes <= this._bufs[off2[0]].length - start) {
                    return copy2 ? this._bufs[off2[0]].copy(dst, dstStart, start, start + bytes) : this._bufs[off2[0]].slice(start, start + bytes);
                }
                if (!copy2) {
                    dst = Buffer3.allocUnsafe(len);
                }
                for (let i6 = off2[0]; i6 < this._bufs.length; i6++) {
                    const l6 = this._bufs[i6].length - start;
                    if (bytes > l6) {
                        this._bufs[i6].copy(dst, bufoff, start);
                        bufoff += l6;
                    } else {
                        this._bufs[i6].copy(dst, bufoff, start, start + bytes);
                        bufoff += l6;
                        break;
                    }
                    bytes -= l6;
                    if (start) {
                        start = 0;
                    }
                }
                if (dst.length > bufoff)
                    return dst.slice(0, bufoff);
                return dst;
            };
            BufferList.prototype.shallowSlice = function shallowSlice(start, end) {
                start = start || 0;
                end = typeof end !== "number" ? this.length : end;
                if (start < 0) {
                    start += this.length;
                }
                if (end < 0) {
                    end += this.length;
                }
                if (start === end) {
                    return this._new();
                }
                const startOffset = this._offset(start);
                const endOffset = this._offset(end);
                const buffers = this._bufs.slice(startOffset[0], endOffset[0] + 1);
                if (endOffset[1] === 0) {
                    buffers.pop();
                } else {
                    buffers[buffers.length - 1] = buffers[buffers.length - 1].slice(0, endOffset[1]);
                }
                if (startOffset[1] !== 0) {
                    buffers[0] = buffers[0].slice(startOffset[1]);
                }
                return this._new(buffers);
            };
            BufferList.prototype.toString = function toString(encoding, start, end) {
                return this.slice(start, end).toString(encoding);
            };
            BufferList.prototype.consume = function consume(bytes) {
                bytes = Math.trunc(bytes);
                if (Number.isNaN(bytes) || bytes <= 0)
                    return this;
                while (this._bufs.length) {
                    if (bytes >= this._bufs[0].length) {
                        bytes -= this._bufs[0].length;
                        this.length -= this._bufs[0].length;
                        this._bufs.shift();
                    } else {
                        this._bufs[0] = this._bufs[0].slice(bytes);
                        this.length -= bytes;
                        break;
                    }
                }
                return this;
            };
            BufferList.prototype.duplicate = function duplicate() {
                const copy = this._new();
                for (let i6 = 0; i6 < this._bufs.length; i6++) {
                    copy.append(this._bufs[i6]);
                }
                return copy;
            };
            BufferList.prototype.append = function append(buf) {
                if (buf == null) {
                    return this;
                }
                if (buf.buffer) {
                    this._appendBuffer(Buffer3.from(buf.buffer, buf.byteOffset, buf.byteLength));
                } else if (Array.isArray(buf)) {
                    for (let i6 = 0; i6 < buf.length; i6++) {
                        this.append(buf[i6]);
                    }
                } else if (this._isBufferList(buf)) {
                    for (let i6 = 0; i6 < buf._bufs.length; i6++) {
                        this.append(buf._bufs[i6]);
                    }
                } else {
                    if (typeof buf === "number") {
                        buf = buf.toString();
                    }
                    this._appendBuffer(Buffer3.from(buf));
                }
                return this;
            };
            BufferList.prototype._appendBuffer = function appendBuffer(buf) {
                this._bufs.push(buf);
                this.length += buf.length;
            };
            BufferList.prototype.indexOf = function(search, offset, encoding) {
                if (encoding === void 0 && typeof offset === "string") {
                    encoding = offset;
                    offset = void 0;
                }
                if (typeof search === "function" || Array.isArray(search)) {
                    throw new TypeError('The "value" argument must be one of type string, Buffer, BufferList, or Uint8Array.');
                } else if (typeof search === "number") {
                    search = Buffer3.from([search]);
                } else if (typeof search === "string") {
                    search = Buffer3.from(search, encoding);
                } else if (this._isBufferList(search)) {
                    search = search.slice();
                } else if (Array.isArray(search.buffer)) {
                    search = Buffer3.from(search.buffer, search.byteOffset, search.byteLength);
                } else if (!Buffer3.isBuffer(search)) {
                    search = Buffer3.from(search);
                }
                offset = Number(offset || 0);
                if (isNaN(offset)) {
                    offset = 0;
                }
                if (offset < 0) {
                    offset = this.length + offset;
                }
                if (offset < 0) {
                    offset = 0;
                }
                if (search.length === 0) {
                    return offset > this.length ? this.length : offset;
                }
                const blOffset = this._offset(offset);
                let blIndex = blOffset[0];
                let buffOffset = blOffset[1];
                for (; blIndex < this._bufs.length; blIndex++) {
                    const buff = this._bufs[blIndex];
                    while (buffOffset < buff.length) {
                        const availableWindow = buff.length - buffOffset;
                        if (availableWindow >= search.length) {
                            const nativeSearchResult = buff.indexOf(search, buffOffset);
                            if (nativeSearchResult !== -1) {
                                return this._reverseOffset([blIndex, nativeSearchResult]);
                            }
                            buffOffset = buff.length - search.length + 1;
                        } else {
                            const revOffset = this._reverseOffset([blIndex, buffOffset]);
                            if (this._match(revOffset, search)) {
                                return revOffset;
                            }
                            buffOffset++;
                        }
                    }
                    buffOffset = 0;
                }
                return -1;
            };
            BufferList.prototype._match = function(offset, search) {
                if (this.length - offset < search.length) {
                    return false;
                }
                for (let searchOffset = 0; searchOffset < search.length; searchOffset++) {
                    if (this.get(offset + searchOffset) !== search[searchOffset]) {
                        return false;
                    }
                }
                return true;
            };
            (function() {
                const methods = {
                    readDoubleBE: 8,
                    readDoubleLE: 8,
                    readFloatBE: 4,
                    readFloatLE: 4,
                    readBigInt64BE: 8,
                    readBigInt64LE: 8,
                    readBigUInt64BE: 8,
                    readBigUInt64LE: 8,
                    readInt32BE: 4,
                    readInt32LE: 4,
                    readUInt32BE: 4,
                    readUInt32LE: 4,
                    readInt16BE: 2,
                    readInt16LE: 2,
                    readUInt16BE: 2,
                    readUInt16LE: 2,
                    readInt8: 1,
                    readUInt8: 1,
                    readIntBE: null,
                    readIntLE: null,
                    readUIntBE: null,
                    readUIntLE: null
                };
                for (const m4 in methods) {
                    (function(m5) {
                        if (methods[m5] === null) {
                            BufferList.prototype[m5] = function(offset, byteLength) {
                                return this.slice(offset, offset + byteLength)[m5](0, byteLength);
                            };
                        } else {
                            BufferList.prototype[m5] = function(offset = 0) {
                                return this.slice(offset, offset + methods[m5])[m5](0);
                            };
                        }
                    })(m4);
                }
            })();
            BufferList.prototype._isBufferList = function _isBufferList(b3) {
                return b3 instanceof BufferList || BufferList.isBufferList(b3);
            };
            BufferList.isBufferList = function isBufferList(b3) {
                return b3 != null && b3[symbol];
            };
            module.exports = BufferList;
        }
    });

    // node_modules/mqtt-packet/node_modules/bl/bl.js
    var require_bl = __commonJS({
        "node_modules/mqtt-packet/node_modules/bl/bl.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var DuplexStream = require_browser3().Duplex;
            var inherits = require_inherits_browser();
            var BufferList = require_BufferList();
            function BufferListStream(callback) {
                if (!(this instanceof BufferListStream)) {
                    return new BufferListStream(callback);
                }
                if (typeof callback === "function") {
                    this._callback = callback;
                    const piper = function piper2(err) {
                        if (this._callback) {
                            this._callback(err);
                            this._callback = null;
                        }
                    }.bind(this);
                    this.on("pipe", function onPipe(src) {
                        src.on("error", piper);
                    });
                    this.on("unpipe", function onUnpipe(src) {
                        src.removeListener("error", piper);
                    });
                    callback = null;
                }
                BufferList._init.call(this, callback);
                DuplexStream.call(this);
            }
            inherits(BufferListStream, DuplexStream);
            Object.assign(BufferListStream.prototype, BufferList.prototype);
            BufferListStream.prototype._new = function _new(callback) {
                return new BufferListStream(callback);
            };
            BufferListStream.prototype._write = function _write(buf, encoding, callback) {
                this._appendBuffer(buf);
                if (typeof callback === "function") {
                    callback();
                }
            };
            BufferListStream.prototype._read = function _read(size) {
                if (!this.length) {
                    return this.push(null);
                }
                size = Math.min(size, this.length);
                this.push(this.slice(0, size));
                this.consume(size);
            };
            BufferListStream.prototype.end = function end(chunk) {
                DuplexStream.prototype.end.call(this, chunk);
                if (this._callback) {
                    this._callback(null, this.slice());
                    this._callback = null;
                }
            };
            BufferListStream.prototype._destroy = function _destroy(err, cb) {
                this._bufs.length = 0;
                this.length = 0;
                cb(err);
            };
            BufferListStream.prototype._isBufferList = function _isBufferList(b3) {
                return b3 instanceof BufferListStream || b3 instanceof BufferList || BufferListStream.isBufferList(b3);
            };
            BufferListStream.isBufferList = BufferList.isBufferList;
            module.exports = BufferListStream;
            module.exports.BufferListStream = BufferListStream;
            module.exports.BufferList = BufferList;
        }
    });

    // node_modules/mqtt-packet/packet.js
    var require_packet = __commonJS({
        "node_modules/mqtt-packet/packet.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var Packet = class {
                constructor() {
                    this.cmd = null;
                    this.retain = false;
                    this.qos = 0;
                    this.dup = false;
                    this.length = -1;
                    this.topic = null;
                    this.payload = null;
                }
            };
            module.exports = Packet;
        }
    });

    // node_modules/mqtt-packet/constants.js
    var require_constants = __commonJS({
        "node_modules/mqtt-packet/constants.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var protocol = module.exports;
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            protocol.types = {
                0: "reserved",
                1: "connect",
                2: "connack",
                3: "publish",
                4: "puback",
                5: "pubrec",
                6: "pubrel",
                7: "pubcomp",
                8: "subscribe",
                9: "suback",
                10: "unsubscribe",
                11: "unsuback",
                12: "pingreq",
                13: "pingresp",
                14: "disconnect",
                15: "auth"
            };
            protocol.requiredHeaderFlags = {
                1: 0,
                // 'connect'
                2: 0,
                // 'connack'
                4: 0,
                // 'puback'
                5: 0,
                // 'pubrec'
                6: 2,
                // 'pubrel'
                7: 0,
                // 'pubcomp'
                8: 2,
                // 'subscribe'
                9: 0,
                // 'suback'
                10: 2,
                // 'unsubscribe'
                11: 0,
                // 'unsuback'
                12: 0,
                // 'pingreq'
                13: 0,
                // 'pingresp'
                14: 0,
                // 'disconnect'
                15: 0
                // 'auth'
            };
            protocol.requiredHeaderFlagsErrors = {};
            for (const k2 in protocol.requiredHeaderFlags) {
                const v4 = protocol.requiredHeaderFlags[k2];
                protocol.requiredHeaderFlagsErrors[k2] = "Invalid header flag bits, must be 0x" + v4.toString(16) + " for " + protocol.types[k2] + " packet";
            }
            protocol.codes = {};
            for (const k2 in protocol.types) {
                const v4 = protocol.types[k2];
                protocol.codes[v4] = k2;
            }
            protocol.CMD_SHIFT = 4;
            protocol.CMD_MASK = 240;
            protocol.DUP_MASK = 8;
            protocol.QOS_MASK = 3;
            protocol.QOS_SHIFT = 1;
            protocol.RETAIN_MASK = 1;
            protocol.VARBYTEINT_MASK = 127;
            protocol.VARBYTEINT_FIN_MASK = 128;
            protocol.VARBYTEINT_MAX = 268435455;
            protocol.SESSIONPRESENT_MASK = 1;
            protocol.SESSIONPRESENT_HEADER = Buffer3.from([protocol.SESSIONPRESENT_MASK]);
            protocol.CONNACK_HEADER = Buffer3.from([protocol.codes.connack << protocol.CMD_SHIFT]);
            protocol.USERNAME_MASK = 128;
            protocol.PASSWORD_MASK = 64;
            protocol.WILL_RETAIN_MASK = 32;
            protocol.WILL_QOS_MASK = 24;
            protocol.WILL_QOS_SHIFT = 3;
            protocol.WILL_FLAG_MASK = 4;
            protocol.CLEAN_SESSION_MASK = 2;
            protocol.CONNECT_HEADER = Buffer3.from([protocol.codes.connect << protocol.CMD_SHIFT]);
            protocol.properties = {
                sessionExpiryInterval: 17,
                willDelayInterval: 24,
                receiveMaximum: 33,
                maximumPacketSize: 39,
                topicAliasMaximum: 34,
                requestResponseInformation: 25,
                requestProblemInformation: 23,
                userProperties: 38,
                authenticationMethod: 21,
                authenticationData: 22,
                payloadFormatIndicator: 1,
                messageExpiryInterval: 2,
                contentType: 3,
                responseTopic: 8,
                correlationData: 9,
                maximumQoS: 36,
                retainAvailable: 37,
                assignedClientIdentifier: 18,
                reasonString: 31,
                wildcardSubscriptionAvailable: 40,
                subscriptionIdentifiersAvailable: 41,
                sharedSubscriptionAvailable: 42,
                serverKeepAlive: 19,
                responseInformation: 26,
                serverReference: 28,
                topicAlias: 35,
                subscriptionIdentifier: 11
            };
            protocol.propertiesCodes = {};
            for (const prop in protocol.properties) {
                const id = protocol.properties[prop];
                protocol.propertiesCodes[id] = prop;
            }
            protocol.propertiesTypes = {
                sessionExpiryInterval: "int32",
                willDelayInterval: "int32",
                receiveMaximum: "int16",
                maximumPacketSize: "int32",
                topicAliasMaximum: "int16",
                requestResponseInformation: "byte",
                requestProblemInformation: "byte",
                userProperties: "pair",
                authenticationMethod: "string",
                authenticationData: "binary",
                payloadFormatIndicator: "byte",
                messageExpiryInterval: "int32",
                contentType: "string",
                responseTopic: "string",
                correlationData: "binary",
                maximumQoS: "int8",
                retainAvailable: "byte",
                assignedClientIdentifier: "string",
                reasonString: "string",
                wildcardSubscriptionAvailable: "byte",
                subscriptionIdentifiersAvailable: "byte",
                sharedSubscriptionAvailable: "byte",
                serverKeepAlive: "int16",
                responseInformation: "string",
                serverReference: "string",
                topicAlias: "int16",
                subscriptionIdentifier: "var"
            };
            function genHeader(type) {
                return [0, 1, 2].map((qos) => {
                    return [0, 1].map((dup) => {
                        return [0, 1].map((retain) => {
                            const buf = Buffer3.alloc(1);
                            buf.writeUInt8(
                                protocol.codes[type] << protocol.CMD_SHIFT | (dup ? protocol.DUP_MASK : 0) | qos << protocol.QOS_SHIFT | retain,
                                0,
                                true
                            );
                            return buf;
                        });
                    });
                });
            }
            protocol.PUBLISH_HEADER = genHeader("publish");
            protocol.SUBSCRIBE_HEADER = genHeader("subscribe");
            protocol.SUBSCRIBE_OPTIONS_QOS_MASK = 3;
            protocol.SUBSCRIBE_OPTIONS_NL_MASK = 1;
            protocol.SUBSCRIBE_OPTIONS_NL_SHIFT = 2;
            protocol.SUBSCRIBE_OPTIONS_RAP_MASK = 1;
            protocol.SUBSCRIBE_OPTIONS_RAP_SHIFT = 3;
            protocol.SUBSCRIBE_OPTIONS_RH_MASK = 3;
            protocol.SUBSCRIBE_OPTIONS_RH_SHIFT = 4;
            protocol.SUBSCRIBE_OPTIONS_RH = [0, 16, 32];
            protocol.SUBSCRIBE_OPTIONS_NL = 4;
            protocol.SUBSCRIBE_OPTIONS_RAP = 8;
            protocol.SUBSCRIBE_OPTIONS_QOS = [0, 1, 2];
            protocol.UNSUBSCRIBE_HEADER = genHeader("unsubscribe");
            protocol.ACKS = {
                unsuback: genHeader("unsuback"),
                puback: genHeader("puback"),
                pubcomp: genHeader("pubcomp"),
                pubrel: genHeader("pubrel"),
                pubrec: genHeader("pubrec")
            };
            protocol.SUBACK_HEADER = Buffer3.from([protocol.codes.suback << protocol.CMD_SHIFT]);
            protocol.VERSION3 = Buffer3.from([3]);
            protocol.VERSION4 = Buffer3.from([4]);
            protocol.VERSION5 = Buffer3.from([5]);
            protocol.VERSION131 = Buffer3.from([131]);
            protocol.VERSION132 = Buffer3.from([132]);
            protocol.QOS = [0, 1, 2].map((qos) => {
                return Buffer3.from([qos]);
            });
            protocol.EMPTY = {
                pingreq: Buffer3.from([protocol.codes.pingreq << 4, 0]),
                pingresp: Buffer3.from([protocol.codes.pingresp << 4, 0]),
                disconnect: Buffer3.from([protocol.codes.disconnect << 4, 0])
            };
            protocol.MQTT5_PUBACK_PUBREC_CODES = {
                0: "Success",
                16: "No matching subscribers",
                128: "Unspecified error",
                131: "Implementation specific error",
                135: "Not authorized",
                144: "Topic Name invalid",
                145: "Packet identifier in use",
                151: "Quota exceeded",
                153: "Payload format invalid"
            };
            protocol.MQTT5_PUBREL_PUBCOMP_CODES = {
                0: "Success",
                146: "Packet Identifier not found"
            };
            protocol.MQTT5_SUBACK_CODES = {
                0: "Granted QoS 0",
                1: "Granted QoS 1",
                2: "Granted QoS 2",
                128: "Unspecified error",
                131: "Implementation specific error",
                135: "Not authorized",
                143: "Topic Filter invalid",
                145: "Packet Identifier in use",
                151: "Quota exceeded",
                158: "Shared Subscriptions not supported",
                161: "Subscription Identifiers not supported",
                162: "Wildcard Subscriptions not supported"
            };
            protocol.MQTT5_UNSUBACK_CODES = {
                0: "Success",
                17: "No subscription existed",
                128: "Unspecified error",
                131: "Implementation specific error",
                135: "Not authorized",
                143: "Topic Filter invalid",
                145: "Packet Identifier in use"
            };
            protocol.MQTT5_DISCONNECT_CODES = {
                0: "Normal disconnection",
                4: "Disconnect with Will Message",
                128: "Unspecified error",
                129: "Malformed Packet",
                130: "Protocol Error",
                131: "Implementation specific error",
                135: "Not authorized",
                137: "Server busy",
                139: "Server shutting down",
                141: "Keep Alive timeout",
                142: "Session taken over",
                143: "Topic Filter invalid",
                144: "Topic Name invalid",
                147: "Receive Maximum exceeded",
                148: "Topic Alias invalid",
                149: "Packet too large",
                150: "Message rate too high",
                151: "Quota exceeded",
                152: "Administrative action",
                153: "Payload format invalid",
                154: "Retain not supported",
                155: "QoS not supported",
                156: "Use another server",
                157: "Server moved",
                158: "Shared Subscriptions not supported",
                159: "Connection rate exceeded",
                160: "Maximum connect time",
                161: "Subscription Identifiers not supported",
                162: "Wildcard Subscriptions not supported"
            };
            protocol.MQTT5_AUTH_CODES = {
                0: "Success",
                24: "Continue authentication",
                25: "Re-authenticate"
            };
        }
    });

    // node_modules/ms/index.js
    var require_ms = __commonJS({
        "node_modules/ms/index.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var s5 = 1e3;
            var m4 = s5 * 60;
            var h6 = m4 * 60;
            var d4 = h6 * 24;
            var w2 = d4 * 7;
            var y4 = d4 * 365.25;
            module.exports = function(val, options) {
                options = options || {};
                var type = typeof val;
                if (type === "string" && val.length > 0) {
                    return parse2(val);
                } else if (type === "number" && isFinite(val)) {
                    return options.long ? fmtLong(val) : fmtShort(val);
                }
                throw new Error(
                    "val is not a non-empty string or a valid number. val=" + JSON.stringify(val)
                );
            };
            function parse2(str) {
                str = String(str);
                if (str.length > 100) {
                    return;
                }
                var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(
                    str
                );
                if (!match) {
                    return;
                }
                var n7 = parseFloat(match[1]);
                var type = (match[2] || "ms").toLowerCase();
                switch (type) {
                    case "years":
                    case "year":
                    case "yrs":
                    case "yr":
                    case "y":
                        return n7 * y4;
                    case "weeks":
                    case "week":
                    case "w":
                        return n7 * w2;
                    case "days":
                    case "day":
                    case "d":
                        return n7 * d4;
                    case "hours":
                    case "hour":
                    case "hrs":
                    case "hr":
                    case "h":
                        return n7 * h6;
                    case "minutes":
                    case "minute":
                    case "mins":
                    case "min":
                    case "m":
                        return n7 * m4;
                    case "seconds":
                    case "second":
                    case "secs":
                    case "sec":
                    case "s":
                        return n7 * s5;
                    case "milliseconds":
                    case "millisecond":
                    case "msecs":
                    case "msec":
                    case "ms":
                        return n7;
                    default:
                        return void 0;
                }
            }
            function fmtShort(ms) {
                var msAbs = Math.abs(ms);
                if (msAbs >= d4) {
                    return Math.round(ms / d4) + "d";
                }
                if (msAbs >= h6) {
                    return Math.round(ms / h6) + "h";
                }
                if (msAbs >= m4) {
                    return Math.round(ms / m4) + "m";
                }
                if (msAbs >= s5) {
                    return Math.round(ms / s5) + "s";
                }
                return ms + "ms";
            }
            function fmtLong(ms) {
                var msAbs = Math.abs(ms);
                if (msAbs >= d4) {
                    return plural(ms, msAbs, d4, "day");
                }
                if (msAbs >= h6) {
                    return plural(ms, msAbs, h6, "hour");
                }
                if (msAbs >= m4) {
                    return plural(ms, msAbs, m4, "minute");
                }
                if (msAbs >= s5) {
                    return plural(ms, msAbs, s5, "second");
                }
                return ms + " ms";
            }
            function plural(ms, msAbs, n7, name2) {
                var isPlural = msAbs >= n7 * 1.5;
                return Math.round(ms / n7) + " " + name2 + (isPlural ? "s" : "");
            }
        }
    });

    // node_modules/debug/src/common.js
    var require_common = __commonJS({
        "node_modules/debug/src/common.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            function setup(env2) {
                createDebug.debug = createDebug;
                createDebug.default = createDebug;
                createDebug.coerce = coerce;
                createDebug.disable = disable;
                createDebug.enable = enable;
                createDebug.enabled = enabled;
                createDebug.humanize = require_ms();
                createDebug.destroy = destroy;
                Object.keys(env2).forEach((key) => {
                    createDebug[key] = env2[key];
                });
                createDebug.names = [];
                createDebug.skips = [];
                createDebug.formatters = {};
                function selectColor(namespace) {
                    let hash = 0;
                    for (let i6 = 0; i6 < namespace.length; i6++) {
                        hash = (hash << 5) - hash + namespace.charCodeAt(i6);
                        hash |= 0;
                    }
                    return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
                }
                createDebug.selectColor = selectColor;
                function createDebug(namespace) {
                    let prevTime;
                    let enableOverride = null;
                    let namespacesCache;
                    let enabledCache;
                    function debug(...args) {
                        if (!debug.enabled) {
                            return;
                        }
                        const self2 = debug;
                        const curr = Number(/* @__PURE__ */ new Date());
                        const ms = curr - (prevTime || curr);
                        self2.diff = ms;
                        self2.prev = prevTime;
                        self2.curr = curr;
                        prevTime = curr;
                        args[0] = createDebug.coerce(args[0]);
                        if (typeof args[0] !== "string") {
                            args.unshift("%O");
                        }
                        let index = 0;
                        args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format2) => {
                            if (match === "%%") {
                                return "%";
                            }
                            index++;
                            const formatter = createDebug.formatters[format2];
                            if (typeof formatter === "function") {
                                const val = args[index];
                                match = formatter.call(self2, val);
                                args.splice(index, 1);
                                index--;
                            }
                            return match;
                        });
                        createDebug.formatArgs.call(self2, args);
                        const logFn = self2.log || createDebug.log;
                        logFn.apply(self2, args);
                    }
                    debug.namespace = namespace;
                    debug.useColors = createDebug.useColors();
                    debug.color = createDebug.selectColor(namespace);
                    debug.extend = extend;
                    debug.destroy = createDebug.destroy;
                    Object.defineProperty(debug, "enabled", {
                        enumerable: true,
                        configurable: false,
                        get: () => {
                            if (enableOverride !== null) {
                                return enableOverride;
                            }
                            if (namespacesCache !== createDebug.namespaces) {
                                namespacesCache = createDebug.namespaces;
                                enabledCache = createDebug.enabled(namespace);
                            }
                            return enabledCache;
                        },
                        set: (v4) => {
                            enableOverride = v4;
                        }
                    });
                    if (typeof createDebug.init === "function") {
                        createDebug.init(debug);
                    }
                    return debug;
                }
                function extend(namespace, delimiter) {
                    const newDebug = createDebug(this.namespace + (typeof delimiter === "undefined" ? ":" : delimiter) + namespace);
                    newDebug.log = this.log;
                    return newDebug;
                }
                function enable(namespaces) {
                    createDebug.save(namespaces);
                    createDebug.namespaces = namespaces;
                    createDebug.names = [];
                    createDebug.skips = [];
                    let i6;
                    const split = (typeof namespaces === "string" ? namespaces : "").split(/[\s,]+/);
                    const len = split.length;
                    for (i6 = 0; i6 < len; i6++) {
                        if (!split[i6]) {
                            continue;
                        }
                        namespaces = split[i6].replace(/\*/g, ".*?");
                        if (namespaces[0] === "-") {
                            createDebug.skips.push(new RegExp("^" + namespaces.slice(1) + "$"));
                        } else {
                            createDebug.names.push(new RegExp("^" + namespaces + "$"));
                        }
                    }
                }
                function disable() {
                    const namespaces = [
                        ...createDebug.names.map(toNamespace),
                        ...createDebug.skips.map(toNamespace).map((namespace) => "-" + namespace)
                    ].join(",");
                    createDebug.enable("");
                    return namespaces;
                }
                function enabled(name2) {
                    if (name2[name2.length - 1] === "*") {
                        return true;
                    }
                    let i6;
                    let len;
                    for (i6 = 0, len = createDebug.skips.length; i6 < len; i6++) {
                        if (createDebug.skips[i6].test(name2)) {
                            return false;
                        }
                    }
                    for (i6 = 0, len = createDebug.names.length; i6 < len; i6++) {
                        if (createDebug.names[i6].test(name2)) {
                            return true;
                        }
                    }
                    return false;
                }
                function toNamespace(regexp) {
                    return regexp.toString().substring(2, regexp.toString().length - 2).replace(/\.\*\?$/, "*");
                }
                function coerce(val) {
                    if (val instanceof Error) {
                        return val.stack || val.message;
                    }
                    return val;
                }
                function destroy() {
                    console.warn("Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.");
                }
                createDebug.enable(createDebug.load());
                return createDebug;
            }
            module.exports = setup;
        }
    });

    // node_modules/debug/src/browser.js
    var require_browser4 = __commonJS({
        "node_modules/debug/src/browser.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            exports5.formatArgs = formatArgs;
            exports5.save = save;
            exports5.load = load;
            exports5.useColors = useColors;
            exports5.storage = localstorage();
            exports5.destroy = (() => {
                let warned = false;
                return () => {
                    if (!warned) {
                        warned = true;
                        console.warn("Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.");
                    }
                };
            })();
            exports5.colors = [
                "#0000CC",
                "#0000FF",
                "#0033CC",
                "#0033FF",
                "#0066CC",
                "#0066FF",
                "#0099CC",
                "#0099FF",
                "#00CC00",
                "#00CC33",
                "#00CC66",
                "#00CC99",
                "#00CCCC",
                "#00CCFF",
                "#3300CC",
                "#3300FF",
                "#3333CC",
                "#3333FF",
                "#3366CC",
                "#3366FF",
                "#3399CC",
                "#3399FF",
                "#33CC00",
                "#33CC33",
                "#33CC66",
                "#33CC99",
                "#33CCCC",
                "#33CCFF",
                "#6600CC",
                "#6600FF",
                "#6633CC",
                "#6633FF",
                "#66CC00",
                "#66CC33",
                "#9900CC",
                "#9900FF",
                "#9933CC",
                "#9933FF",
                "#99CC00",
                "#99CC33",
                "#CC0000",
                "#CC0033",
                "#CC0066",
                "#CC0099",
                "#CC00CC",
                "#CC00FF",
                "#CC3300",
                "#CC3333",
                "#CC3366",
                "#CC3399",
                "#CC33CC",
                "#CC33FF",
                "#CC6600",
                "#CC6633",
                "#CC9900",
                "#CC9933",
                "#CCCC00",
                "#CCCC33",
                "#FF0000",
                "#FF0033",
                "#FF0066",
                "#FF0099",
                "#FF00CC",
                "#FF00FF",
                "#FF3300",
                "#FF3333",
                "#FF3366",
                "#FF3399",
                "#FF33CC",
                "#FF33FF",
                "#FF6600",
                "#FF6633",
                "#FF9900",
                "#FF9933",
                "#FFCC00",
                "#FFCC33"
            ];
            function useColors() {
                if (typeof window !== "undefined" && window.process && (window.process.type === "renderer" || window.process.__nwjs)) {
                    return true;
                }
                if (typeof navigator !== "undefined" && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
                    return false;
                }
                return typeof document !== "undefined" && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance || // Is firebug? http://stackoverflow.com/a/398120/376773
                    typeof window !== "undefined" && window.console && (window.console.firebug || window.console.exception && window.console.table) || // Is firefox >= v31?
                    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
                    typeof navigator !== "undefined" && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 || // Double check webkit in userAgent just in case we are in a worker
                    typeof navigator !== "undefined" && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/);
            }
            function formatArgs(args) {
                args[0] = (this.useColors ? "%c" : "") + this.namespace + (this.useColors ? " %c" : " ") + args[0] + (this.useColors ? "%c " : " ") + "+" + module.exports.humanize(this.diff);
                if (!this.useColors) {
                    return;
                }
                const c6 = "color: " + this.color;
                args.splice(1, 0, c6, "color: inherit");
                let index = 0;
                let lastC = 0;
                args[0].replace(/%[a-zA-Z%]/g, (match) => {
                    if (match === "%%") {
                        return;
                    }
                    index++;
                    if (match === "%c") {
                        lastC = index;
                    }
                });
                args.splice(lastC, 0, c6);
            }
            exports5.log = console.debug || console.log || (() => {
            });
            function save(namespaces) {
                try {
                    if (namespaces) {
                        exports5.storage.setItem("debug", namespaces);
                    } else {
                        exports5.storage.removeItem("debug");
                    }
                } catch (error) {
                }
            }
            function load() {
                let r7;
                try {
                    r7 = exports5.storage.getItem("debug");
                } catch (error) {
                }
                if (!r7 && typeof process_exports !== "undefined" && "env" in process_exports) {
                    r7 = process_exports.env.DEBUG;
                }
                return r7;
            }
            function localstorage() {
                try {
                    return localStorage;
                } catch (error) {
                }
            }
            module.exports = require_common()(exports5);
            var { formatters } = module.exports;
            formatters.j = function(v4) {
                try {
                    return JSON.stringify(v4);
                } catch (error) {
                    return "[UnexpectedJSONParseError]: " + error.message;
                }
            };
        }
    });

    // node_modules/mqtt-packet/parser.js
    var require_parser = __commonJS({
        "node_modules/mqtt-packet/parser.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var bl = require_bl();
            var { EventEmitter: EventEmitter2 } = (init_events(), __toCommonJS(events_exports));
            var Packet = require_packet();
            var constants = require_constants();
            var debug = require_browser4()("mqtt-packet:parser");
            var Parser = class _Parser extends EventEmitter2 {
                constructor() {
                    super();
                    this.parser = this.constructor.parser;
                }
                static parser(opt) {
                    if (!(this instanceof _Parser))
                        return new _Parser().parser(opt);
                    this.settings = opt || {};
                    this._states = [
                        "_parseHeader",
                        "_parseLength",
                        "_parsePayload",
                        "_newPacket"
                    ];
                    this._resetState();
                    return this;
                }
                _resetState() {
                    debug("_resetState: resetting packet, error, _list, and _stateCounter");
                    this.packet = new Packet();
                    this.error = null;
                    this._list = bl();
                    this._stateCounter = 0;
                }
                parse(buf) {
                    if (this.error)
                        this._resetState();
                    this._list.append(buf);
                    debug("parse: current state: %s", this._states[this._stateCounter]);
                    while ((this.packet.length !== -1 || this._list.length > 0) && this[this._states[this._stateCounter]]() && !this.error) {
                        this._stateCounter++;
                        debug("parse: state complete. _stateCounter is now: %d", this._stateCounter);
                        debug("parse: packet.length: %d, buffer list length: %d", this.packet.length, this._list.length);
                        if (this._stateCounter >= this._states.length)
                            this._stateCounter = 0;
                    }
                    debug("parse: exited while loop. packet: %d, buffer list length: %d", this.packet.length, this._list.length);
                    return this._list.length;
                }
                _parseHeader() {
                    const zero = this._list.readUInt8(0);
                    const cmdIndex = zero >> constants.CMD_SHIFT;
                    this.packet.cmd = constants.types[cmdIndex];
                    const headerFlags = zero & 15;
                    const requiredHeaderFlags = constants.requiredHeaderFlags[cmdIndex];
                    if (requiredHeaderFlags != null && headerFlags !== requiredHeaderFlags) {
                        return this._emitError(new Error(constants.requiredHeaderFlagsErrors[cmdIndex]));
                    }
                    this.packet.retain = (zero & constants.RETAIN_MASK) !== 0;
                    this.packet.qos = zero >> constants.QOS_SHIFT & constants.QOS_MASK;
                    if (this.packet.qos > 2) {
                        return this._emitError(new Error("Packet must not have both QoS bits set to 1"));
                    }
                    this.packet.dup = (zero & constants.DUP_MASK) !== 0;
                    debug("_parseHeader: packet: %o", this.packet);
                    this._list.consume(1);
                    return true;
                }
                _parseLength() {
                    const result = this._parseVarByteNum(true);
                    if (result) {
                        this.packet.length = result.value;
                        this._list.consume(result.bytes);
                    }
                    debug("_parseLength %d", result.value);
                    return !!result;
                }
                _parsePayload() {
                    debug("_parsePayload: payload %O", this._list);
                    let result = false;
                    if (this.packet.length === 0 || this._list.length >= this.packet.length) {
                        this._pos = 0;
                        switch (this.packet.cmd) {
                            case "connect":
                                this._parseConnect();
                                break;
                            case "connack":
                                this._parseConnack();
                                break;
                            case "publish":
                                this._parsePublish();
                                break;
                            case "puback":
                            case "pubrec":
                            case "pubrel":
                            case "pubcomp":
                                this._parseConfirmation();
                                break;
                            case "subscribe":
                                this._parseSubscribe();
                                break;
                            case "suback":
                                this._parseSuback();
                                break;
                            case "unsubscribe":
                                this._parseUnsubscribe();
                                break;
                            case "unsuback":
                                this._parseUnsuback();
                                break;
                            case "pingreq":
                            case "pingresp":
                                break;
                            case "disconnect":
                                this._parseDisconnect();
                                break;
                            case "auth":
                                this._parseAuth();
                                break;
                            default:
                                this._emitError(new Error("Not supported"));
                        }
                        result = true;
                    }
                    debug("_parsePayload complete result: %s", result);
                    return result;
                }
                _parseConnect() {
                    debug("_parseConnect");
                    let topic;
                    let payload;
                    let password;
                    let username;
                    const flags = {};
                    const packet = this.packet;
                    const protocolId = this._parseString();
                    if (protocolId === null)
                        return this._emitError(new Error("Cannot parse protocolId"));
                    if (protocolId !== "MQTT" && protocolId !== "MQIsdp") {
                        return this._emitError(new Error("Invalid protocolId"));
                    }
                    packet.protocolId = protocolId;
                    if (this._pos >= this._list.length)
                        return this._emitError(new Error("Packet too short"));
                    packet.protocolVersion = this._list.readUInt8(this._pos);
                    if (packet.protocolVersion >= 128) {
                        packet.bridgeMode = true;
                        packet.protocolVersion = packet.protocolVersion - 128;
                    }
                    if (packet.protocolVersion !== 3 && packet.protocolVersion !== 4 && packet.protocolVersion !== 5) {
                        return this._emitError(new Error("Invalid protocol version"));
                    }
                    this._pos++;
                    if (this._pos >= this._list.length) {
                        return this._emitError(new Error("Packet too short"));
                    }
                    if (this._list.readUInt8(this._pos) & 1) {
                        return this._emitError(new Error("Connect flag bit 0 must be 0, but got 1"));
                    }
                    flags.username = this._list.readUInt8(this._pos) & constants.USERNAME_MASK;
                    flags.password = this._list.readUInt8(this._pos) & constants.PASSWORD_MASK;
                    flags.will = this._list.readUInt8(this._pos) & constants.WILL_FLAG_MASK;
                    const willRetain = !!(this._list.readUInt8(this._pos) & constants.WILL_RETAIN_MASK);
                    const willQos = (this._list.readUInt8(this._pos) & constants.WILL_QOS_MASK) >> constants.WILL_QOS_SHIFT;
                    if (flags.will) {
                        packet.will = {};
                        packet.will.retain = willRetain;
                        packet.will.qos = willQos;
                    } else {
                        if (willRetain) {
                            return this._emitError(new Error("Will Retain Flag must be set to zero when Will Flag is set to 0"));
                        }
                        if (willQos) {
                            return this._emitError(new Error("Will QoS must be set to zero when Will Flag is set to 0"));
                        }
                    }
                    packet.clean = (this._list.readUInt8(this._pos) & constants.CLEAN_SESSION_MASK) !== 0;
                    this._pos++;
                    packet.keepalive = this._parseNum();
                    if (packet.keepalive === -1)
                        return this._emitError(new Error("Packet too short"));
                    if (packet.protocolVersion === 5) {
                        const properties = this._parseProperties();
                        if (Object.getOwnPropertyNames(properties).length) {
                            packet.properties = properties;
                        }
                    }
                    const clientId = this._parseString();
                    if (clientId === null)
                        return this._emitError(new Error("Packet too short"));
                    packet.clientId = clientId;
                    debug("_parseConnect: packet.clientId: %s", packet.clientId);
                    if (flags.will) {
                        if (packet.protocolVersion === 5) {
                            const willProperties = this._parseProperties();
                            if (Object.getOwnPropertyNames(willProperties).length) {
                                packet.will.properties = willProperties;
                            }
                        }
                        topic = this._parseString();
                        if (topic === null)
                            return this._emitError(new Error("Cannot parse will topic"));
                        packet.will.topic = topic;
                        debug("_parseConnect: packet.will.topic: %s", packet.will.topic);
                        payload = this._parseBuffer();
                        if (payload === null)
                            return this._emitError(new Error("Cannot parse will payload"));
                        packet.will.payload = payload;
                        debug("_parseConnect: packet.will.paylaod: %s", packet.will.payload);
                    }
                    if (flags.username) {
                        username = this._parseString();
                        if (username === null)
                            return this._emitError(new Error("Cannot parse username"));
                        packet.username = username;
                        debug("_parseConnect: packet.username: %s", packet.username);
                    }
                    if (flags.password) {
                        password = this._parseBuffer();
                        if (password === null)
                            return this._emitError(new Error("Cannot parse password"));
                        packet.password = password;
                    }
                    this.settings = packet;
                    debug("_parseConnect: complete");
                    return packet;
                }
                _parseConnack() {
                    debug("_parseConnack");
                    const packet = this.packet;
                    if (this._list.length < 1)
                        return null;
                    const flags = this._list.readUInt8(this._pos++);
                    if (flags > 1) {
                        return this._emitError(new Error("Invalid connack flags, bits 7-1 must be set to 0"));
                    }
                    packet.sessionPresent = !!(flags & constants.SESSIONPRESENT_MASK);
                    if (this.settings.protocolVersion === 5) {
                        if (this._list.length >= 2) {
                            packet.reasonCode = this._list.readUInt8(this._pos++);
                        } else {
                            packet.reasonCode = 0;
                        }
                    } else {
                        if (this._list.length < 2)
                            return null;
                        packet.returnCode = this._list.readUInt8(this._pos++);
                    }
                    if (packet.returnCode === -1 || packet.reasonCode === -1)
                        return this._emitError(new Error("Cannot parse return code"));
                    if (this.settings.protocolVersion === 5) {
                        const properties = this._parseProperties();
                        if (Object.getOwnPropertyNames(properties).length) {
                            packet.properties = properties;
                        }
                    }
                    debug("_parseConnack: complete");
                }
                _parsePublish() {
                    debug("_parsePublish");
                    const packet = this.packet;
                    packet.topic = this._parseString();
                    if (packet.topic === null)
                        return this._emitError(new Error("Cannot parse topic"));
                    if (packet.qos > 0) {
                        if (!this._parseMessageId()) {
                            return;
                        }
                    }
                    if (this.settings.protocolVersion === 5) {
                        const properties = this._parseProperties();
                        if (Object.getOwnPropertyNames(properties).length) {
                            packet.properties = properties;
                        }
                    }
                    packet.payload = this._list.slice(this._pos, packet.length);
                    debug("_parsePublish: payload from buffer list: %o", packet.payload);
                }
                _parseSubscribe() {
                    debug("_parseSubscribe");
                    const packet = this.packet;
                    let topic;
                    let options;
                    let qos;
                    let rh;
                    let rap;
                    let nl;
                    let subscription;
                    packet.subscriptions = [];
                    if (!this._parseMessageId()) {
                        return;
                    }
                    if (this.settings.protocolVersion === 5) {
                        const properties = this._parseProperties();
                        if (Object.getOwnPropertyNames(properties).length) {
                            packet.properties = properties;
                        }
                    }
                    if (packet.length <= 0) {
                        return this._emitError(new Error("Malformed subscribe, no payload specified"));
                    }
                    while (this._pos < packet.length) {
                        topic = this._parseString();
                        if (topic === null)
                            return this._emitError(new Error("Cannot parse topic"));
                        if (this._pos >= packet.length)
                            return this._emitError(new Error("Malformed Subscribe Payload"));
                        options = this._parseByte();
                        if (this.settings.protocolVersion === 5) {
                            if (options & 192) {
                                return this._emitError(new Error("Invalid subscribe topic flag bits, bits 7-6 must be 0"));
                            }
                        } else {
                            if (options & 252) {
                                return this._emitError(new Error("Invalid subscribe topic flag bits, bits 7-2 must be 0"));
                            }
                        }
                        qos = options & constants.SUBSCRIBE_OPTIONS_QOS_MASK;
                        if (qos > 2) {
                            return this._emitError(new Error("Invalid subscribe QoS, must be <= 2"));
                        }
                        nl = (options >> constants.SUBSCRIBE_OPTIONS_NL_SHIFT & constants.SUBSCRIBE_OPTIONS_NL_MASK) !== 0;
                        rap = (options >> constants.SUBSCRIBE_OPTIONS_RAP_SHIFT & constants.SUBSCRIBE_OPTIONS_RAP_MASK) !== 0;
                        rh = options >> constants.SUBSCRIBE_OPTIONS_RH_SHIFT & constants.SUBSCRIBE_OPTIONS_RH_MASK;
                        if (rh > 2) {
                            return this._emitError(new Error("Invalid retain handling, must be <= 2"));
                        }
                        subscription = { topic, qos };
                        if (this.settings.protocolVersion === 5) {
                            subscription.nl = nl;
                            subscription.rap = rap;
                            subscription.rh = rh;
                        } else if (this.settings.bridgeMode) {
                            subscription.rh = 0;
                            subscription.rap = true;
                            subscription.nl = true;
                        }
                        debug("_parseSubscribe: push subscription `%s` to subscription", subscription);
                        packet.subscriptions.push(subscription);
                    }
                }
                _parseSuback() {
                    debug("_parseSuback");
                    const packet = this.packet;
                    this.packet.granted = [];
                    if (!this._parseMessageId()) {
                        return;
                    }
                    if (this.settings.protocolVersion === 5) {
                        const properties = this._parseProperties();
                        if (Object.getOwnPropertyNames(properties).length) {
                            packet.properties = properties;
                        }
                    }
                    if (packet.length <= 0) {
                        return this._emitError(new Error("Malformed suback, no payload specified"));
                    }
                    while (this._pos < this.packet.length) {
                        const code = this._list.readUInt8(this._pos++);
                        if (this.settings.protocolVersion === 5) {
                            if (!constants.MQTT5_SUBACK_CODES[code]) {
                                return this._emitError(new Error("Invalid suback code"));
                            }
                        } else {
                            if (code > 2 && code !== 128) {
                                return this._emitError(new Error("Invalid suback QoS, must be 0, 1, 2 or 128"));
                            }
                        }
                        this.packet.granted.push(code);
                    }
                }
                _parseUnsubscribe() {
                    debug("_parseUnsubscribe");
                    const packet = this.packet;
                    packet.unsubscriptions = [];
                    if (!this._parseMessageId()) {
                        return;
                    }
                    if (this.settings.protocolVersion === 5) {
                        const properties = this._parseProperties();
                        if (Object.getOwnPropertyNames(properties).length) {
                            packet.properties = properties;
                        }
                    }
                    if (packet.length <= 0) {
                        return this._emitError(new Error("Malformed unsubscribe, no payload specified"));
                    }
                    while (this._pos < packet.length) {
                        const topic = this._parseString();
                        if (topic === null)
                            return this._emitError(new Error("Cannot parse topic"));
                        debug("_parseUnsubscribe: push topic `%s` to unsubscriptions", topic);
                        packet.unsubscriptions.push(topic);
                    }
                }
                _parseUnsuback() {
                    debug("_parseUnsuback");
                    const packet = this.packet;
                    if (!this._parseMessageId())
                        return this._emitError(new Error("Cannot parse messageId"));
                    if ((this.settings.protocolVersion === 3 || this.settings.protocolVersion === 4) && packet.length !== 2) {
                        return this._emitError(new Error("Malformed unsuback, payload length must be 2"));
                    }
                    if (packet.length <= 0) {
                        return this._emitError(new Error("Malformed unsuback, no payload specified"));
                    }
                    if (this.settings.protocolVersion === 5) {
                        const properties = this._parseProperties();
                        if (Object.getOwnPropertyNames(properties).length) {
                            packet.properties = properties;
                        }
                        packet.granted = [];
                        while (this._pos < this.packet.length) {
                            const code = this._list.readUInt8(this._pos++);
                            if (!constants.MQTT5_UNSUBACK_CODES[code]) {
                                return this._emitError(new Error("Invalid unsuback code"));
                            }
                            this.packet.granted.push(code);
                        }
                    }
                }
                // parse packets like puback, pubrec, pubrel, pubcomp
                _parseConfirmation() {
                    debug("_parseConfirmation: packet.cmd: `%s`", this.packet.cmd);
                    const packet = this.packet;
                    this._parseMessageId();
                    if (this.settings.protocolVersion === 5) {
                        if (packet.length > 2) {
                            packet.reasonCode = this._parseByte();
                            switch (this.packet.cmd) {
                                case "puback":
                                case "pubrec":
                                    if (!constants.MQTT5_PUBACK_PUBREC_CODES[packet.reasonCode]) {
                                        return this._emitError(new Error("Invalid " + this.packet.cmd + " reason code"));
                                    }
                                    break;
                                case "pubrel":
                                case "pubcomp":
                                    if (!constants.MQTT5_PUBREL_PUBCOMP_CODES[packet.reasonCode]) {
                                        return this._emitError(new Error("Invalid " + this.packet.cmd + " reason code"));
                                    }
                                    break;
                            }
                            debug("_parseConfirmation: packet.reasonCode `%d`", packet.reasonCode);
                        } else {
                            packet.reasonCode = 0;
                        }
                        if (packet.length > 3) {
                            const properties = this._parseProperties();
                            if (Object.getOwnPropertyNames(properties).length) {
                                packet.properties = properties;
                            }
                        }
                    }
                    return true;
                }
                // parse disconnect packet
                _parseDisconnect() {
                    const packet = this.packet;
                    debug("_parseDisconnect");
                    if (this.settings.protocolVersion === 5) {
                        if (this._list.length > 0) {
                            packet.reasonCode = this._parseByte();
                            if (!constants.MQTT5_DISCONNECT_CODES[packet.reasonCode]) {
                                this._emitError(new Error("Invalid disconnect reason code"));
                            }
                        } else {
                            packet.reasonCode = 0;
                        }
                        const properties = this._parseProperties();
                        if (Object.getOwnPropertyNames(properties).length) {
                            packet.properties = properties;
                        }
                    }
                    debug("_parseDisconnect result: true");
                    return true;
                }
                // parse auth packet
                _parseAuth() {
                    debug("_parseAuth");
                    const packet = this.packet;
                    if (this.settings.protocolVersion !== 5) {
                        return this._emitError(new Error("Not supported auth packet for this version MQTT"));
                    }
                    packet.reasonCode = this._parseByte();
                    if (!constants.MQTT5_AUTH_CODES[packet.reasonCode]) {
                        return this._emitError(new Error("Invalid auth reason code"));
                    }
                    const properties = this._parseProperties();
                    if (Object.getOwnPropertyNames(properties).length) {
                        packet.properties = properties;
                    }
                    debug("_parseAuth: result: true");
                    return true;
                }
                _parseMessageId() {
                    const packet = this.packet;
                    packet.messageId = this._parseNum();
                    if (packet.messageId === null) {
                        this._emitError(new Error("Cannot parse messageId"));
                        return false;
                    }
                    debug("_parseMessageId: packet.messageId %d", packet.messageId);
                    return true;
                }
                _parseString(maybeBuffer) {
                    const length = this._parseNum();
                    const end = length + this._pos;
                    if (length === -1 || end > this._list.length || end > this.packet.length)
                        return null;
                    const result = this._list.toString("utf8", this._pos, end);
                    this._pos += length;
                    debug("_parseString: result: %s", result);
                    return result;
                }
                _parseStringPair() {
                    debug("_parseStringPair");
                    return {
                        name: this._parseString(),
                        value: this._parseString()
                    };
                }
                _parseBuffer() {
                    const length = this._parseNum();
                    const end = length + this._pos;
                    if (length === -1 || end > this._list.length || end > this.packet.length)
                        return null;
                    const result = this._list.slice(this._pos, end);
                    this._pos += length;
                    debug("_parseBuffer: result: %o", result);
                    return result;
                }
                _parseNum() {
                    if (this._list.length - this._pos < 2)
                        return -1;
                    const result = this._list.readUInt16BE(this._pos);
                    this._pos += 2;
                    debug("_parseNum: result: %s", result);
                    return result;
                }
                _parse4ByteNum() {
                    if (this._list.length - this._pos < 4)
                        return -1;
                    const result = this._list.readUInt32BE(this._pos);
                    this._pos += 4;
                    debug("_parse4ByteNum: result: %s", result);
                    return result;
                }
                _parseVarByteNum(fullInfoFlag) {
                    debug("_parseVarByteNum");
                    const maxBytes = 4;
                    let bytes = 0;
                    let mul = 1;
                    let value = 0;
                    let result = false;
                    let current;
                    const padding = this._pos ? this._pos : 0;
                    while (bytes < maxBytes && padding + bytes < this._list.length) {
                        current = this._list.readUInt8(padding + bytes++);
                        value += mul * (current & constants.VARBYTEINT_MASK);
                        mul *= 128;
                        if ((current & constants.VARBYTEINT_FIN_MASK) === 0) {
                            result = true;
                            break;
                        }
                        if (this._list.length <= bytes) {
                            break;
                        }
                    }
                    if (!result && bytes === maxBytes && this._list.length >= bytes) {
                        this._emitError(new Error("Invalid variable byte integer"));
                    }
                    if (padding) {
                        this._pos += bytes;
                    }
                    if (result) {
                        if (fullInfoFlag) {
                            result = { bytes, value };
                        } else {
                            result = value;
                        }
                    } else {
                        result = false;
                    }
                    debug("_parseVarByteNum: result: %o", result);
                    return result;
                }
                _parseByte() {
                    let result;
                    if (this._pos < this._list.length) {
                        result = this._list.readUInt8(this._pos);
                        this._pos++;
                    }
                    debug("_parseByte: result: %o", result);
                    return result;
                }
                _parseByType(type) {
                    debug("_parseByType: type: %s", type);
                    switch (type) {
                        case "byte": {
                            return this._parseByte() !== 0;
                        }
                        case "int8": {
                            return this._parseByte();
                        }
                        case "int16": {
                            return this._parseNum();
                        }
                        case "int32": {
                            return this._parse4ByteNum();
                        }
                        case "var": {
                            return this._parseVarByteNum();
                        }
                        case "string": {
                            return this._parseString();
                        }
                        case "pair": {
                            return this._parseStringPair();
                        }
                        case "binary": {
                            return this._parseBuffer();
                        }
                    }
                }
                _parseProperties() {
                    debug("_parseProperties");
                    const length = this._parseVarByteNum();
                    const start = this._pos;
                    const end = start + length;
                    const result = {};
                    while (this._pos < end) {
                        const type = this._parseByte();
                        if (!type) {
                            this._emitError(new Error("Cannot parse property code type"));
                            return false;
                        }
                        const name2 = constants.propertiesCodes[type];
                        if (!name2) {
                            this._emitError(new Error("Unknown property"));
                            return false;
                        }
                        if (name2 === "userProperties") {
                            if (!result[name2]) {
                                result[name2] = /* @__PURE__ */ Object.create(null);
                            }
                            const currentUserProperty = this._parseByType(constants.propertiesTypes[name2]);
                            if (result[name2][currentUserProperty.name]) {
                                if (Array.isArray(result[name2][currentUserProperty.name])) {
                                    result[name2][currentUserProperty.name].push(currentUserProperty.value);
                                } else {
                                    const currentValue = result[name2][currentUserProperty.name];
                                    result[name2][currentUserProperty.name] = [currentValue];
                                    result[name2][currentUserProperty.name].push(currentUserProperty.value);
                                }
                            } else {
                                result[name2][currentUserProperty.name] = currentUserProperty.value;
                            }
                            continue;
                        }
                        if (result[name2]) {
                            if (Array.isArray(result[name2])) {
                                result[name2].push(this._parseByType(constants.propertiesTypes[name2]));
                            } else {
                                result[name2] = [result[name2]];
                                result[name2].push(this._parseByType(constants.propertiesTypes[name2]));
                            }
                        } else {
                            result[name2] = this._parseByType(constants.propertiesTypes[name2]);
                        }
                    }
                    return result;
                }
                _newPacket() {
                    debug("_newPacket");
                    if (this.packet) {
                        this._list.consume(this.packet.length);
                        debug("_newPacket: parser emit packet: packet.cmd: %s, packet.payload: %s, packet.length: %d", this.packet.cmd, this.packet.payload, this.packet.length);
                        this.emit("packet", this.packet);
                    }
                    debug("_newPacket: new packet");
                    this.packet = new Packet();
                    this._pos = 0;
                    return true;
                }
                _emitError(err) {
                    debug("_emitError", err);
                    this.error = err;
                    this.emit("error", err);
                }
            };
            module.exports = Parser;
        }
    });

    // node_modules/mqtt-packet/numbers.js
    var require_numbers = __commonJS({
        "node_modules/mqtt-packet/numbers.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            var max = 65536;
            var cache = {};
            var SubOk = Buffer3.isBuffer(Buffer3.from([1, 2]).subarray(0, 1));
            function generateBuffer(i6) {
                const buffer = Buffer3.allocUnsafe(2);
                buffer.writeUInt8(i6 >> 8, 0);
                buffer.writeUInt8(i6 & 255, 0 + 1);
                return buffer;
            }
            function generateCache() {
                for (let i6 = 0; i6 < max; i6++) {
                    cache[i6] = generateBuffer(i6);
                }
            }
            function genBufVariableByteInt(num) {
                const maxLength = 4;
                let digit = 0;
                let pos = 0;
                const buffer = Buffer3.allocUnsafe(maxLength);
                do {
                    digit = num % 128 | 0;
                    num = num / 128 | 0;
                    if (num > 0)
                        digit = digit | 128;
                    buffer.writeUInt8(digit, pos++);
                } while (num > 0 && pos < maxLength);
                if (num > 0) {
                    pos = 0;
                }
                return SubOk ? buffer.subarray(0, pos) : buffer.slice(0, pos);
            }
            function generate4ByteBuffer(num) {
                const buffer = Buffer3.allocUnsafe(4);
                buffer.writeUInt32BE(num, 0);
                return buffer;
            }
            module.exports = {
                cache,
                generateCache,
                generateNumber: generateBuffer,
                genBufVariableByteInt,
                generate4ByteBuffer
            };
        }
    });

    // node_modules/process-nextick-args/index.js
    var require_process_nextick_args = __commonJS({
        "node_modules/process-nextick-args/index.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            if (typeof process_exports === "undefined" || !process_exports.version || process_exports.version.indexOf("v0.") === 0 || process_exports.version.indexOf("v1.") === 0 && process_exports.version.indexOf("v1.8.") !== 0) {
                module.exports = { nextTick: nextTick2 };
            } else {
                module.exports = process_exports;
            }
            function nextTick2(fn, arg1, arg2, arg3) {
                if (typeof fn !== "function") {
                    throw new TypeError('"callback" argument must be a function');
                }
                var len = arguments.length;
                var args, i6;
                switch (len) {
                    case 0:
                    case 1:
                        return process_exports.nextTick(fn);
                    case 2:
                        return process_exports.nextTick(function afterTickOne() {
                            fn.call(null, arg1);
                        });
                    case 3:
                        return process_exports.nextTick(function afterTickTwo() {
                            fn.call(null, arg1, arg2);
                        });
                    case 4:
                        return process_exports.nextTick(function afterTickThree() {
                            fn.call(null, arg1, arg2, arg3);
                        });
                    default:
                        args = new Array(len - 1);
                        i6 = 0;
                        while (i6 < args.length) {
                            args[i6++] = arguments[i6];
                        }
                        return process_exports.nextTick(function afterTick() {
                            fn.apply(null, args);
                        });
                }
            }
        }
    });

    // node_modules/mqtt-packet/writeToStream.js
    var require_writeToStream = __commonJS({
        "node_modules/mqtt-packet/writeToStream.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var protocol = require_constants();
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            var empty = Buffer3.allocUnsafe(0);
            var zeroBuf = Buffer3.from([0]);
            var numbers = require_numbers();
            var nextTick2 = require_process_nextick_args().nextTick;
            var debug = require_browser4()("mqtt-packet:writeToStream");
            var numCache = numbers.cache;
            var generateNumber = numbers.generateNumber;
            var generateCache = numbers.generateCache;
            var genBufVariableByteInt = numbers.genBufVariableByteInt;
            var generate4ByteBuffer = numbers.generate4ByteBuffer;
            var writeNumber = writeNumberCached;
            var toGenerate = true;
            function generate(packet, stream, opts) {
                debug("generate called");
                if (stream.cork) {
                    stream.cork();
                    nextTick2(uncork, stream);
                }
                if (toGenerate) {
                    toGenerate = false;
                    generateCache();
                }
                debug("generate: packet.cmd: %s", packet.cmd);
                switch (packet.cmd) {
                    case "connect":
                        return connect(packet, stream, opts);
                    case "connack":
                        return connack(packet, stream, opts);
                    case "publish":
                        return publish(packet, stream, opts);
                    case "puback":
                    case "pubrec":
                    case "pubrel":
                    case "pubcomp":
                        return confirmation(packet, stream, opts);
                    case "subscribe":
                        return subscribe(packet, stream, opts);
                    case "suback":
                        return suback(packet, stream, opts);
                    case "unsubscribe":
                        return unsubscribe(packet, stream, opts);
                    case "unsuback":
                        return unsuback(packet, stream, opts);
                    case "pingreq":
                    case "pingresp":
                        return emptyPacket(packet, stream, opts);
                    case "disconnect":
                        return disconnect(packet, stream, opts);
                    case "auth":
                        return auth(packet, stream, opts);
                    default:
                        stream.destroy(new Error("Unknown command"));
                        return false;
                }
            }
            Object.defineProperty(generate, "cacheNumbers", {
                get() {
                    return writeNumber === writeNumberCached;
                },
                set(value) {
                    if (value) {
                        if (!numCache || Object.keys(numCache).length === 0)
                            toGenerate = true;
                        writeNumber = writeNumberCached;
                    } else {
                        toGenerate = false;
                        writeNumber = writeNumberGenerated;
                    }
                }
            });
            function uncork(stream) {
                stream.uncork();
            }
            function connect(packet, stream, opts) {
                const settings = packet || {};
                const protocolId = settings.protocolId || "MQTT";
                let protocolVersion = settings.protocolVersion || 4;
                const will = settings.will;
                let clean = settings.clean;
                const keepalive = settings.keepalive || 0;
                const clientId = settings.clientId || "";
                const username = settings.username;
                const password = settings.password;
                const properties = settings.properties;
                if (clean === void 0)
                    clean = true;
                let length = 0;
                if (!protocolId || typeof protocolId !== "string" && !Buffer3.isBuffer(protocolId)) {
                    stream.destroy(new Error("Invalid protocolId"));
                    return false;
                } else
                    length += protocolId.length + 2;
                if (protocolVersion !== 3 && protocolVersion !== 4 && protocolVersion !== 5) {
                    stream.destroy(new Error("Invalid protocol version"));
                    return false;
                } else
                    length += 1;
                if ((typeof clientId === "string" || Buffer3.isBuffer(clientId)) && (clientId || protocolVersion >= 4) && (clientId || clean)) {
                    length += Buffer3.byteLength(clientId) + 2;
                } else {
                    if (protocolVersion < 4) {
                        stream.destroy(new Error("clientId must be supplied before 3.1.1"));
                        return false;
                    }
                    if (clean * 1 === 0) {
                        stream.destroy(new Error("clientId must be given if cleanSession set to 0"));
                        return false;
                    }
                }
                if (typeof keepalive !== "number" || keepalive < 0 || keepalive > 65535 || keepalive % 1 !== 0) {
                    stream.destroy(new Error("Invalid keepalive"));
                    return false;
                } else
                    length += 2;
                length += 1;
                let propertiesData;
                let willProperties;
                if (protocolVersion === 5) {
                    propertiesData = getProperties(stream, properties);
                    if (!propertiesData) {
                        return false;
                    }
                    length += propertiesData.length;
                }
                if (will) {
                    if (typeof will !== "object") {
                        stream.destroy(new Error("Invalid will"));
                        return false;
                    }
                    if (!will.topic || typeof will.topic !== "string") {
                        stream.destroy(new Error("Invalid will topic"));
                        return false;
                    } else {
                        length += Buffer3.byteLength(will.topic) + 2;
                    }
                    length += 2;
                    if (will.payload) {
                        if (will.payload.length >= 0) {
                            if (typeof will.payload === "string") {
                                length += Buffer3.byteLength(will.payload);
                            } else {
                                length += will.payload.length;
                            }
                        } else {
                            stream.destroy(new Error("Invalid will payload"));
                            return false;
                        }
                    }
                    willProperties = {};
                    if (protocolVersion === 5) {
                        willProperties = getProperties(stream, will.properties);
                        if (!willProperties) {
                            return false;
                        }
                        length += willProperties.length;
                    }
                }
                let providedUsername = false;
                if (username != null) {
                    if (isStringOrBuffer(username)) {
                        providedUsername = true;
                        length += Buffer3.byteLength(username) + 2;
                    } else {
                        stream.destroy(new Error("Invalid username"));
                        return false;
                    }
                }
                if (password != null) {
                    if (!providedUsername) {
                        stream.destroy(new Error("Username is required to use password"));
                        return false;
                    }
                    if (isStringOrBuffer(password)) {
                        length += byteLength(password) + 2;
                    } else {
                        stream.destroy(new Error("Invalid password"));
                        return false;
                    }
                }
                stream.write(protocol.CONNECT_HEADER);
                writeVarByteInt(stream, length);
                writeStringOrBuffer(stream, protocolId);
                if (settings.bridgeMode) {
                    protocolVersion += 128;
                }
                stream.write(
                    protocolVersion === 131 ? protocol.VERSION131 : protocolVersion === 132 ? protocol.VERSION132 : protocolVersion === 4 ? protocol.VERSION4 : protocolVersion === 5 ? protocol.VERSION5 : protocol.VERSION3
                );
                let flags = 0;
                flags |= username != null ? protocol.USERNAME_MASK : 0;
                flags |= password != null ? protocol.PASSWORD_MASK : 0;
                flags |= will && will.retain ? protocol.WILL_RETAIN_MASK : 0;
                flags |= will && will.qos ? will.qos << protocol.WILL_QOS_SHIFT : 0;
                flags |= will ? protocol.WILL_FLAG_MASK : 0;
                flags |= clean ? protocol.CLEAN_SESSION_MASK : 0;
                stream.write(Buffer3.from([flags]));
                writeNumber(stream, keepalive);
                if (protocolVersion === 5) {
                    propertiesData.write();
                }
                writeStringOrBuffer(stream, clientId);
                if (will) {
                    if (protocolVersion === 5) {
                        willProperties.write();
                    }
                    writeString(stream, will.topic);
                    writeStringOrBuffer(stream, will.payload);
                }
                if (username != null) {
                    writeStringOrBuffer(stream, username);
                }
                if (password != null) {
                    writeStringOrBuffer(stream, password);
                }
                return true;
            }
            function connack(packet, stream, opts) {
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const rc = version2 === 5 ? settings.reasonCode : settings.returnCode;
                const properties = settings.properties;
                let length = 2;
                if (typeof rc !== "number") {
                    stream.destroy(new Error("Invalid return code"));
                    return false;
                }
                let propertiesData = null;
                if (version2 === 5) {
                    propertiesData = getProperties(stream, properties);
                    if (!propertiesData) {
                        return false;
                    }
                    length += propertiesData.length;
                }
                stream.write(protocol.CONNACK_HEADER);
                writeVarByteInt(stream, length);
                stream.write(settings.sessionPresent ? protocol.SESSIONPRESENT_HEADER : zeroBuf);
                stream.write(Buffer3.from([rc]));
                if (propertiesData != null) {
                    propertiesData.write();
                }
                return true;
            }
            function publish(packet, stream, opts) {
                debug("publish: packet: %o", packet);
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const qos = settings.qos || 0;
                const retain = settings.retain ? protocol.RETAIN_MASK : 0;
                const topic = settings.topic;
                const payload = settings.payload || empty;
                const id = settings.messageId;
                const properties = settings.properties;
                let length = 0;
                if (typeof topic === "string")
                    length += Buffer3.byteLength(topic) + 2;
                else if (Buffer3.isBuffer(topic))
                    length += topic.length + 2;
                else {
                    stream.destroy(new Error("Invalid topic"));
                    return false;
                }
                if (!Buffer3.isBuffer(payload))
                    length += Buffer3.byteLength(payload);
                else
                    length += payload.length;
                if (qos && typeof id !== "number") {
                    stream.destroy(new Error("Invalid messageId"));
                    return false;
                } else if (qos)
                    length += 2;
                let propertiesData = null;
                if (version2 === 5) {
                    propertiesData = getProperties(stream, properties);
                    if (!propertiesData) {
                        return false;
                    }
                    length += propertiesData.length;
                }
                stream.write(protocol.PUBLISH_HEADER[qos][settings.dup ? 1 : 0][retain ? 1 : 0]);
                writeVarByteInt(stream, length);
                writeNumber(stream, byteLength(topic));
                stream.write(topic);
                if (qos > 0)
                    writeNumber(stream, id);
                if (propertiesData != null) {
                    propertiesData.write();
                }
                debug("publish: payload: %o", payload);
                return stream.write(payload);
            }
            function confirmation(packet, stream, opts) {
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const type = settings.cmd || "puback";
                const id = settings.messageId;
                const dup = settings.dup && type === "pubrel" ? protocol.DUP_MASK : 0;
                let qos = 0;
                const reasonCode = settings.reasonCode;
                const properties = settings.properties;
                let length = version2 === 5 ? 3 : 2;
                if (type === "pubrel")
                    qos = 1;
                if (typeof id !== "number") {
                    stream.destroy(new Error("Invalid messageId"));
                    return false;
                }
                let propertiesData = null;
                if (version2 === 5) {
                    if (typeof properties === "object") {
                        propertiesData = getPropertiesByMaximumPacketSize(stream, properties, opts, length);
                        if (!propertiesData) {
                            return false;
                        }
                        length += propertiesData.length;
                    }
                }
                stream.write(protocol.ACKS[type][qos][dup][0]);
                if (length === 3)
                    length += reasonCode !== 0 ? 1 : -1;
                writeVarByteInt(stream, length);
                writeNumber(stream, id);
                if (version2 === 5 && length !== 2) {
                    stream.write(Buffer3.from([reasonCode]));
                }
                if (propertiesData !== null) {
                    propertiesData.write();
                } else {
                    if (length === 4) {
                        stream.write(Buffer3.from([0]));
                    }
                }
                return true;
            }
            function subscribe(packet, stream, opts) {
                debug("subscribe: packet: ");
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const dup = settings.dup ? protocol.DUP_MASK : 0;
                const id = settings.messageId;
                const subs = settings.subscriptions;
                const properties = settings.properties;
                let length = 0;
                if (typeof id !== "number") {
                    stream.destroy(new Error("Invalid messageId"));
                    return false;
                } else
                    length += 2;
                let propertiesData = null;
                if (version2 === 5) {
                    propertiesData = getProperties(stream, properties);
                    if (!propertiesData) {
                        return false;
                    }
                    length += propertiesData.length;
                }
                if (typeof subs === "object" && subs.length) {
                    for (let i6 = 0; i6 < subs.length; i6 += 1) {
                        const itopic = subs[i6].topic;
                        const iqos = subs[i6].qos;
                        if (typeof itopic !== "string") {
                            stream.destroy(new Error("Invalid subscriptions - invalid topic"));
                            return false;
                        }
                        if (typeof iqos !== "number") {
                            stream.destroy(new Error("Invalid subscriptions - invalid qos"));
                            return false;
                        }
                        if (version2 === 5) {
                            const nl = subs[i6].nl || false;
                            if (typeof nl !== "boolean") {
                                stream.destroy(new Error("Invalid subscriptions - invalid No Local"));
                                return false;
                            }
                            const rap = subs[i6].rap || false;
                            if (typeof rap !== "boolean") {
                                stream.destroy(new Error("Invalid subscriptions - invalid Retain as Published"));
                                return false;
                            }
                            const rh = subs[i6].rh || 0;
                            if (typeof rh !== "number" || rh > 2) {
                                stream.destroy(new Error("Invalid subscriptions - invalid Retain Handling"));
                                return false;
                            }
                        }
                        length += Buffer3.byteLength(itopic) + 2 + 1;
                    }
                } else {
                    stream.destroy(new Error("Invalid subscriptions"));
                    return false;
                }
                debug("subscribe: writing to stream: %o", protocol.SUBSCRIBE_HEADER);
                stream.write(protocol.SUBSCRIBE_HEADER[1][dup ? 1 : 0][0]);
                writeVarByteInt(stream, length);
                writeNumber(stream, id);
                if (propertiesData !== null) {
                    propertiesData.write();
                }
                let result = true;
                for (const sub of subs) {
                    const jtopic = sub.topic;
                    const jqos = sub.qos;
                    const jnl = +sub.nl;
                    const jrap = +sub.rap;
                    const jrh = sub.rh;
                    let joptions;
                    writeString(stream, jtopic);
                    joptions = protocol.SUBSCRIBE_OPTIONS_QOS[jqos];
                    if (version2 === 5) {
                        joptions |= jnl ? protocol.SUBSCRIBE_OPTIONS_NL : 0;
                        joptions |= jrap ? protocol.SUBSCRIBE_OPTIONS_RAP : 0;
                        joptions |= jrh ? protocol.SUBSCRIBE_OPTIONS_RH[jrh] : 0;
                    }
                    result = stream.write(Buffer3.from([joptions]));
                }
                return result;
            }
            function suback(packet, stream, opts) {
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const id = settings.messageId;
                const granted = settings.granted;
                const properties = settings.properties;
                let length = 0;
                if (typeof id !== "number") {
                    stream.destroy(new Error("Invalid messageId"));
                    return false;
                } else
                    length += 2;
                if (typeof granted === "object" && granted.length) {
                    for (let i6 = 0; i6 < granted.length; i6 += 1) {
                        if (typeof granted[i6] !== "number") {
                            stream.destroy(new Error("Invalid qos vector"));
                            return false;
                        }
                        length += 1;
                    }
                } else {
                    stream.destroy(new Error("Invalid qos vector"));
                    return false;
                }
                let propertiesData = null;
                if (version2 === 5) {
                    propertiesData = getPropertiesByMaximumPacketSize(stream, properties, opts, length);
                    if (!propertiesData) {
                        return false;
                    }
                    length += propertiesData.length;
                }
                stream.write(protocol.SUBACK_HEADER);
                writeVarByteInt(stream, length);
                writeNumber(stream, id);
                if (propertiesData !== null) {
                    propertiesData.write();
                }
                return stream.write(Buffer3.from(granted));
            }
            function unsubscribe(packet, stream, opts) {
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const id = settings.messageId;
                const dup = settings.dup ? protocol.DUP_MASK : 0;
                const unsubs = settings.unsubscriptions;
                const properties = settings.properties;
                let length = 0;
                if (typeof id !== "number") {
                    stream.destroy(new Error("Invalid messageId"));
                    return false;
                } else {
                    length += 2;
                }
                if (typeof unsubs === "object" && unsubs.length) {
                    for (let i6 = 0; i6 < unsubs.length; i6 += 1) {
                        if (typeof unsubs[i6] !== "string") {
                            stream.destroy(new Error("Invalid unsubscriptions"));
                            return false;
                        }
                        length += Buffer3.byteLength(unsubs[i6]) + 2;
                    }
                } else {
                    stream.destroy(new Error("Invalid unsubscriptions"));
                    return false;
                }
                let propertiesData = null;
                if (version2 === 5) {
                    propertiesData = getProperties(stream, properties);
                    if (!propertiesData) {
                        return false;
                    }
                    length += propertiesData.length;
                }
                stream.write(protocol.UNSUBSCRIBE_HEADER[1][dup ? 1 : 0][0]);
                writeVarByteInt(stream, length);
                writeNumber(stream, id);
                if (propertiesData !== null) {
                    propertiesData.write();
                }
                let result = true;
                for (let j2 = 0; j2 < unsubs.length; j2++) {
                    result = writeString(stream, unsubs[j2]);
                }
                return result;
            }
            function unsuback(packet, stream, opts) {
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const id = settings.messageId;
                const dup = settings.dup ? protocol.DUP_MASK : 0;
                const granted = settings.granted;
                const properties = settings.properties;
                const type = settings.cmd;
                const qos = 0;
                let length = 2;
                if (typeof id !== "number") {
                    stream.destroy(new Error("Invalid messageId"));
                    return false;
                }
                if (version2 === 5) {
                    if (typeof granted === "object" && granted.length) {
                        for (let i6 = 0; i6 < granted.length; i6 += 1) {
                            if (typeof granted[i6] !== "number") {
                                stream.destroy(new Error("Invalid qos vector"));
                                return false;
                            }
                            length += 1;
                        }
                    } else {
                        stream.destroy(new Error("Invalid qos vector"));
                        return false;
                    }
                }
                let propertiesData = null;
                if (version2 === 5) {
                    propertiesData = getPropertiesByMaximumPacketSize(stream, properties, opts, length);
                    if (!propertiesData) {
                        return false;
                    }
                    length += propertiesData.length;
                }
                stream.write(protocol.ACKS[type][qos][dup][0]);
                writeVarByteInt(stream, length);
                writeNumber(stream, id);
                if (propertiesData !== null) {
                    propertiesData.write();
                }
                if (version2 === 5) {
                    stream.write(Buffer3.from(granted));
                }
                return true;
            }
            function emptyPacket(packet, stream, opts) {
                return stream.write(protocol.EMPTY[packet.cmd]);
            }
            function disconnect(packet, stream, opts) {
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const reasonCode = settings.reasonCode;
                const properties = settings.properties;
                let length = version2 === 5 ? 1 : 0;
                let propertiesData = null;
                if (version2 === 5) {
                    propertiesData = getPropertiesByMaximumPacketSize(stream, properties, opts, length);
                    if (!propertiesData) {
                        return false;
                    }
                    length += propertiesData.length;
                }
                stream.write(Buffer3.from([protocol.codes.disconnect << 4]));
                writeVarByteInt(stream, length);
                if (version2 === 5) {
                    stream.write(Buffer3.from([reasonCode]));
                }
                if (propertiesData !== null) {
                    propertiesData.write();
                }
                return true;
            }
            function auth(packet, stream, opts) {
                const version2 = opts ? opts.protocolVersion : 4;
                const settings = packet || {};
                const reasonCode = settings.reasonCode;
                const properties = settings.properties;
                let length = version2 === 5 ? 1 : 0;
                if (version2 !== 5)
                    stream.destroy(new Error("Invalid mqtt version for auth packet"));
                const propertiesData = getPropertiesByMaximumPacketSize(stream, properties, opts, length);
                if (!propertiesData) {
                    return false;
                }
                length += propertiesData.length;
                stream.write(Buffer3.from([protocol.codes.auth << 4]));
                writeVarByteInt(stream, length);
                stream.write(Buffer3.from([reasonCode]));
                if (propertiesData !== null) {
                    propertiesData.write();
                }
                return true;
            }
            var varByteIntCache = {};
            function writeVarByteInt(stream, num) {
                if (num > protocol.VARBYTEINT_MAX) {
                    stream.destroy(new Error(`Invalid variable byte integer: ${num}`));
                    return false;
                }
                let buffer = varByteIntCache[num];
                if (!buffer) {
                    buffer = genBufVariableByteInt(num);
                    if (num < 16384)
                        varByteIntCache[num] = buffer;
                }
                debug("writeVarByteInt: writing to stream: %o", buffer);
                return stream.write(buffer);
            }
            function writeString(stream, string) {
                const strlen = Buffer3.byteLength(string);
                writeNumber(stream, strlen);
                debug("writeString: %s", string);
                return stream.write(string, "utf8");
            }
            function writeStringPair(stream, name2, value) {
                writeString(stream, name2);
                writeString(stream, value);
            }
            function writeNumberCached(stream, number) {
                debug("writeNumberCached: number: %d", number);
                debug("writeNumberCached: %o", numCache[number]);
                return stream.write(numCache[number]);
            }
            function writeNumberGenerated(stream, number) {
                const generatedNumber = generateNumber(number);
                debug("writeNumberGenerated: %o", generatedNumber);
                return stream.write(generatedNumber);
            }
            function write4ByteNumber(stream, number) {
                const generated4ByteBuffer = generate4ByteBuffer(number);
                debug("write4ByteNumber: %o", generated4ByteBuffer);
                return stream.write(generated4ByteBuffer);
            }
            function writeStringOrBuffer(stream, toWrite) {
                if (typeof toWrite === "string") {
                    writeString(stream, toWrite);
                } else if (toWrite) {
                    writeNumber(stream, toWrite.length);
                    stream.write(toWrite);
                } else
                    writeNumber(stream, 0);
            }
            function getProperties(stream, properties) {
                if (typeof properties !== "object" || properties.length != null) {
                    return {
                        length: 1,
                        write() {
                            writeProperties(stream, {}, 0);
                        }
                    };
                }
                let propertiesLength = 0;
                function getLengthProperty(name2, value) {
                    const type = protocol.propertiesTypes[name2];
                    let length = 0;
                    switch (type) {
                        case "byte": {
                            if (typeof value !== "boolean") {
                                stream.destroy(new Error(`Invalid ${name2}: ${value}`));
                                return false;
                            }
                            length += 1 + 1;
                            break;
                        }
                        case "int8": {
                            if (typeof value !== "number" || value < 0 || value > 255) {
                                stream.destroy(new Error(`Invalid ${name2}: ${value}`));
                                return false;
                            }
                            length += 1 + 1;
                            break;
                        }
                        case "binary": {
                            if (value && value === null) {
                                stream.destroy(new Error(`Invalid ${name2}: ${value}`));
                                return false;
                            }
                            length += 1 + Buffer3.byteLength(value) + 2;
                            break;
                        }
                        case "int16": {
                            if (typeof value !== "number" || value < 0 || value > 65535) {
                                stream.destroy(new Error(`Invalid ${name2}: ${value}`));
                                return false;
                            }
                            length += 1 + 2;
                            break;
                        }
                        case "int32": {
                            if (typeof value !== "number" || value < 0 || value > 4294967295) {
                                stream.destroy(new Error(`Invalid ${name2}: ${value}`));
                                return false;
                            }
                            length += 1 + 4;
                            break;
                        }
                        case "var": {
                            if (typeof value !== "number" || value < 0 || value > 268435455) {
                                stream.destroy(new Error(`Invalid ${name2}: ${value}`));
                                return false;
                            }
                            length += 1 + Buffer3.byteLength(genBufVariableByteInt(value));
                            break;
                        }
                        case "string": {
                            if (typeof value !== "string") {
                                stream.destroy(new Error(`Invalid ${name2}: ${value}`));
                                return false;
                            }
                            length += 1 + 2 + Buffer3.byteLength(value.toString());
                            break;
                        }
                        case "pair": {
                            if (typeof value !== "object") {
                                stream.destroy(new Error(`Invalid ${name2}: ${value}`));
                                return false;
                            }
                            length += Object.getOwnPropertyNames(value).reduce((result, name3) => {
                                const currentValue = value[name3];
                                if (Array.isArray(currentValue)) {
                                    result += currentValue.reduce((currentLength, value2) => {
                                        currentLength += 1 + 2 + Buffer3.byteLength(name3.toString()) + 2 + Buffer3.byteLength(value2.toString());
                                        return currentLength;
                                    }, 0);
                                } else {
                                    result += 1 + 2 + Buffer3.byteLength(name3.toString()) + 2 + Buffer3.byteLength(value[name3].toString());
                                }
                                return result;
                            }, 0);
                            break;
                        }
                        default: {
                            stream.destroy(new Error(`Invalid property ${name2}: ${value}`));
                            return false;
                        }
                    }
                    return length;
                }
                if (properties) {
                    for (const propName in properties) {
                        let propLength = 0;
                        let propValueLength = 0;
                        const propValue = properties[propName];
                        if (Array.isArray(propValue)) {
                            for (let valueIndex = 0; valueIndex < propValue.length; valueIndex++) {
                                propValueLength = getLengthProperty(propName, propValue[valueIndex]);
                                if (!propValueLength) {
                                    return false;
                                }
                                propLength += propValueLength;
                            }
                        } else {
                            propValueLength = getLengthProperty(propName, propValue);
                            if (!propValueLength) {
                                return false;
                            }
                            propLength = propValueLength;
                        }
                        if (!propLength)
                            return false;
                        propertiesLength += propLength;
                    }
                }
                const propertiesLengthLength = Buffer3.byteLength(genBufVariableByteInt(propertiesLength));
                return {
                    length: propertiesLengthLength + propertiesLength,
                    write() {
                        writeProperties(stream, properties, propertiesLength);
                    }
                };
            }
            function getPropertiesByMaximumPacketSize(stream, properties, opts, length) {
                const mayEmptyProps = ["reasonString", "userProperties"];
                const maximumPacketSize = opts && opts.properties && opts.properties.maximumPacketSize ? opts.properties.maximumPacketSize : 0;
                let propertiesData = getProperties(stream, properties);
                if (maximumPacketSize) {
                    while (length + propertiesData.length > maximumPacketSize) {
                        const currentMayEmptyProp = mayEmptyProps.shift();
                        if (currentMayEmptyProp && properties[currentMayEmptyProp]) {
                            delete properties[currentMayEmptyProp];
                            propertiesData = getProperties(stream, properties);
                        } else {
                            return false;
                        }
                    }
                }
                return propertiesData;
            }
            function writeProperty(stream, propName, value) {
                const type = protocol.propertiesTypes[propName];
                switch (type) {
                    case "byte": {
                        stream.write(Buffer3.from([protocol.properties[propName]]));
                        stream.write(Buffer3.from([+value]));
                        break;
                    }
                    case "int8": {
                        stream.write(Buffer3.from([protocol.properties[propName]]));
                        stream.write(Buffer3.from([value]));
                        break;
                    }
                    case "binary": {
                        stream.write(Buffer3.from([protocol.properties[propName]]));
                        writeStringOrBuffer(stream, value);
                        break;
                    }
                    case "int16": {
                        stream.write(Buffer3.from([protocol.properties[propName]]));
                        writeNumber(stream, value);
                        break;
                    }
                    case "int32": {
                        stream.write(Buffer3.from([protocol.properties[propName]]));
                        write4ByteNumber(stream, value);
                        break;
                    }
                    case "var": {
                        stream.write(Buffer3.from([protocol.properties[propName]]));
                        writeVarByteInt(stream, value);
                        break;
                    }
                    case "string": {
                        stream.write(Buffer3.from([protocol.properties[propName]]));
                        writeString(stream, value);
                        break;
                    }
                    case "pair": {
                        Object.getOwnPropertyNames(value).forEach((name2) => {
                            const currentValue = value[name2];
                            if (Array.isArray(currentValue)) {
                                currentValue.forEach((value2) => {
                                    stream.write(Buffer3.from([protocol.properties[propName]]));
                                    writeStringPair(stream, name2.toString(), value2.toString());
                                });
                            } else {
                                stream.write(Buffer3.from([protocol.properties[propName]]));
                                writeStringPair(stream, name2.toString(), currentValue.toString());
                            }
                        });
                        break;
                    }
                    default: {
                        stream.destroy(new Error(`Invalid property ${propName} value: ${value}`));
                        return false;
                    }
                }
            }
            function writeProperties(stream, properties, propertiesLength) {
                writeVarByteInt(stream, propertiesLength);
                for (const propName in properties) {
                    if (Object.prototype.hasOwnProperty.call(properties, propName) && properties[propName] !== null) {
                        const value = properties[propName];
                        if (Array.isArray(value)) {
                            for (let valueIndex = 0; valueIndex < value.length; valueIndex++) {
                                writeProperty(stream, propName, value[valueIndex]);
                            }
                        } else {
                            writeProperty(stream, propName, value);
                        }
                    }
                }
            }
            function byteLength(bufOrString) {
                if (!bufOrString)
                    return 0;
                else if (bufOrString instanceof Buffer3)
                    return bufOrString.length;
                else
                    return Buffer3.byteLength(bufOrString);
            }
            function isStringOrBuffer(field) {
                return typeof field === "string" || field instanceof Buffer3;
            }
            module.exports = generate;
        }
    });

    // node_modules/mqtt-packet/generate.js
    var require_generate = __commonJS({
        "node_modules/mqtt-packet/generate.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var writeToStream = require_writeToStream();
            var { EventEmitter: EventEmitter2 } = (init_events(), __toCommonJS(events_exports));
            var { Buffer: Buffer3 } = (init_buffer(), __toCommonJS(buffer_exports));
            function generate(packet, opts) {
                const stream = new Accumulator();
                writeToStream(packet, stream, opts);
                return stream.concat();
            }
            var Accumulator = class extends EventEmitter2 {
                constructor() {
                    super();
                    this._array = new Array(20);
                    this._i = 0;
                }
                write(chunk) {
                    this._array[this._i++] = chunk;
                    return true;
                }
                concat() {
                    let length = 0;
                    const lengths = new Array(this._array.length);
                    const list = this._array;
                    let pos = 0;
                    let i6;
                    for (i6 = 0; i6 < list.length && list[i6] !== void 0; i6++) {
                        if (typeof list[i6] !== "string")
                            lengths[i6] = list[i6].length;
                        else
                            lengths[i6] = Buffer3.byteLength(list[i6]);
                        length += lengths[i6];
                    }
                    const result = Buffer3.allocUnsafe(length);
                    for (i6 = 0; i6 < list.length && list[i6] !== void 0; i6++) {
                        if (typeof list[i6] !== "string") {
                            list[i6].copy(result, pos);
                            pos += lengths[i6];
                        } else {
                            result.write(list[i6], pos);
                            pos += lengths[i6];
                        }
                    }
                    return result;
                }
                destroy(err) {
                    if (err)
                        this.emit("error", err);
                }
            };
            module.exports = generate;
        }
    });

    // node_modules/mqtt-packet/mqtt.js
    var require_mqtt = __commonJS({
        "node_modules/mqtt-packet/mqtt.js"(exports5) {
            init_buffer2();
            init_process2();
            init_navigator();
            exports5.parser = require_parser().parser;
            exports5.generate = require_generate();
            exports5.writeToStream = require_writeToStream();
        }
    });

    // build/lib/default-message-id-provider.js
    var require_default_message_id_provider = __commonJS({
        "build/lib/default-message-id-provider.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var DefaultMessageIdProvider = class {
                constructor() {
                    this.nextId = Math.max(1, Math.floor(Math.random() * 65535));
                }
                allocate() {
                    const id = this.nextId++;
                    if (this.nextId === 65536) {
                        this.nextId = 1;
                    }
                    return id;
                }
                getLastAllocated() {
                    return this.nextId === 1 ? 65535 : this.nextId - 1;
                }
                register(messageId) {
                    return true;
                }
                deallocate(messageId) {
                }
                clear() {
                }
            };
            exports5.default = DefaultMessageIdProvider;
        }
    });

    // node_modules/rfdc/index.js
    var require_rfdc = __commonJS({
        "node_modules/rfdc/index.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            module.exports = rfdc;
            function copyBuffer(cur) {
                if (cur instanceof Buffer2) {
                    return Buffer2.from(cur);
                }
                return new cur.constructor(cur.buffer.slice(), cur.byteOffset, cur.length);
            }
            function rfdc(opts) {
                opts = opts || {};
                if (opts.circles)
                    return rfdcCircles(opts);
                return opts.proto ? cloneProto : clone;
                function cloneArray(a6, fn) {
                    var keys = Object.keys(a6);
                    var a22 = new Array(keys.length);
                    for (var i6 = 0; i6 < keys.length; i6++) {
                        var k2 = keys[i6];
                        var cur = a6[k2];
                        if (typeof cur !== "object" || cur === null) {
                            a22[k2] = cur;
                        } else if (cur instanceof Date) {
                            a22[k2] = new Date(cur);
                        } else if (ArrayBuffer.isView(cur)) {
                            a22[k2] = copyBuffer(cur);
                        } else {
                            a22[k2] = fn(cur);
                        }
                    }
                    return a22;
                }
                function clone(o7) {
                    if (typeof o7 !== "object" || o7 === null)
                        return o7;
                    if (o7 instanceof Date)
                        return new Date(o7);
                    if (Array.isArray(o7))
                        return cloneArray(o7, clone);
                    if (o7 instanceof Map)
                        return new Map(cloneArray(Array.from(o7), clone));
                    if (o7 instanceof Set)
                        return new Set(cloneArray(Array.from(o7), clone));
                    var o22 = {};
                    for (var k2 in o7) {
                        if (Object.hasOwnProperty.call(o7, k2) === false)
                            continue;
                        var cur = o7[k2];
                        if (typeof cur !== "object" || cur === null) {
                            o22[k2] = cur;
                        } else if (cur instanceof Date) {
                            o22[k2] = new Date(cur);
                        } else if (cur instanceof Map) {
                            o22[k2] = new Map(cloneArray(Array.from(cur), clone));
                        } else if (cur instanceof Set) {
                            o22[k2] = new Set(cloneArray(Array.from(cur), clone));
                        } else if (ArrayBuffer.isView(cur)) {
                            o22[k2] = copyBuffer(cur);
                        } else {
                            o22[k2] = clone(cur);
                        }
                    }
                    return o22;
                }
                function cloneProto(o7) {
                    if (typeof o7 !== "object" || o7 === null)
                        return o7;
                    if (o7 instanceof Date)
                        return new Date(o7);
                    if (Array.isArray(o7))
                        return cloneArray(o7, cloneProto);
                    if (o7 instanceof Map)
                        return new Map(cloneArray(Array.from(o7), cloneProto));
                    if (o7 instanceof Set)
                        return new Set(cloneArray(Array.from(o7), cloneProto));
                    var o22 = {};
                    for (var k2 in o7) {
                        var cur = o7[k2];
                        if (typeof cur !== "object" || cur === null) {
                            o22[k2] = cur;
                        } else if (cur instanceof Date) {
                            o22[k2] = new Date(cur);
                        } else if (cur instanceof Map) {
                            o22[k2] = new Map(cloneArray(Array.from(cur), cloneProto));
                        } else if (cur instanceof Set) {
                            o22[k2] = new Set(cloneArray(Array.from(cur), cloneProto));
                        } else if (ArrayBuffer.isView(cur)) {
                            o22[k2] = copyBuffer(cur);
                        } else {
                            o22[k2] = cloneProto(cur);
                        }
                    }
                    return o22;
                }
            }
            function rfdcCircles(opts) {
                var refs = [];
                var refsNew = [];
                return opts.proto ? cloneProto : clone;
                function cloneArray(a6, fn) {
                    var keys = Object.keys(a6);
                    var a22 = new Array(keys.length);
                    for (var i6 = 0; i6 < keys.length; i6++) {
                        var k2 = keys[i6];
                        var cur = a6[k2];
                        if (typeof cur !== "object" || cur === null) {
                            a22[k2] = cur;
                        } else if (cur instanceof Date) {
                            a22[k2] = new Date(cur);
                        } else if (ArrayBuffer.isView(cur)) {
                            a22[k2] = copyBuffer(cur);
                        } else {
                            var index = refs.indexOf(cur);
                            if (index !== -1) {
                                a22[k2] = refsNew[index];
                            } else {
                                a22[k2] = fn(cur);
                            }
                        }
                    }
                    return a22;
                }
                function clone(o7) {
                    if (typeof o7 !== "object" || o7 === null)
                        return o7;
                    if (o7 instanceof Date)
                        return new Date(o7);
                    if (Array.isArray(o7))
                        return cloneArray(o7, clone);
                    if (o7 instanceof Map)
                        return new Map(cloneArray(Array.from(o7), clone));
                    if (o7 instanceof Set)
                        return new Set(cloneArray(Array.from(o7), clone));
                    var o22 = {};
                    refs.push(o7);
                    refsNew.push(o22);
                    for (var k2 in o7) {
                        if (Object.hasOwnProperty.call(o7, k2) === false)
                            continue;
                        var cur = o7[k2];
                        if (typeof cur !== "object" || cur === null) {
                            o22[k2] = cur;
                        } else if (cur instanceof Date) {
                            o22[k2] = new Date(cur);
                        } else if (cur instanceof Map) {
                            o22[k2] = new Map(cloneArray(Array.from(cur), clone));
                        } else if (cur instanceof Set) {
                            o22[k2] = new Set(cloneArray(Array.from(cur), clone));
                        } else if (ArrayBuffer.isView(cur)) {
                            o22[k2] = copyBuffer(cur);
                        } else {
                            var i6 = refs.indexOf(cur);
                            if (i6 !== -1) {
                                o22[k2] = refsNew[i6];
                            } else {
                                o22[k2] = clone(cur);
                            }
                        }
                    }
                    refs.pop();
                    refsNew.pop();
                    return o22;
                }
                function cloneProto(o7) {
                    if (typeof o7 !== "object" || o7 === null)
                        return o7;
                    if (o7 instanceof Date)
                        return new Date(o7);
                    if (Array.isArray(o7))
                        return cloneArray(o7, cloneProto);
                    if (o7 instanceof Map)
                        return new Map(cloneArray(Array.from(o7), cloneProto));
                    if (o7 instanceof Set)
                        return new Set(cloneArray(Array.from(o7), cloneProto));
                    var o22 = {};
                    refs.push(o7);
                    refsNew.push(o22);
                    for (var k2 in o7) {
                        var cur = o7[k2];
                        if (typeof cur !== "object" || cur === null) {
                            o22[k2] = cur;
                        } else if (cur instanceof Date) {
                            o22[k2] = new Date(cur);
                        } else if (cur instanceof Map) {
                            o22[k2] = new Map(cloneArray(Array.from(cur), cloneProto));
                        } else if (cur instanceof Set) {
                            o22[k2] = new Set(cloneArray(Array.from(cur), cloneProto));
                        } else if (ArrayBuffer.isView(cur)) {
                            o22[k2] = copyBuffer(cur);
                        } else {
                            var i6 = refs.indexOf(cur);
                            if (i6 !== -1) {
                                o22[k2] = refsNew[i6];
                            } else {
                                o22[k2] = cloneProto(cur);
                            }
                        }
                    }
                    refs.pop();
                    refsNew.pop();
                    return o22;
                }
            }
        }
    });

    // node_modules/rfdc/default.js
    var require_default = __commonJS({
        "node_modules/rfdc/default.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            module.exports = require_rfdc()();
        }
    });

    // build/lib/validations.js
    var require_validations = __commonJS({
        "build/lib/validations.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.validateTopics = exports5.validateTopic = void 0;
            function validateTopic(topic) {
                const parts = topic.split("/");
                for (let i6 = 0; i6 < parts.length; i6++) {
                    if (parts[i6] === "+") {
                        continue;
                    }
                    if (parts[i6] === "#") {
                        return i6 === parts.length - 1;
                    }
                    if (parts[i6].indexOf("+") !== -1 || parts[i6].indexOf("#") !== -1) {
                        return false;
                    }
                }
                return true;
            }
            exports5.validateTopic = validateTopic;
            function validateTopics(topics) {
                if (topics.length === 0) {
                    return "empty_topic_list";
                }
                for (let i6 = 0; i6 < topics.length; i6++) {
                    if (!validateTopic(topics[i6])) {
                        return topics[i6];
                    }
                }
                return null;
            }
            exports5.validateTopics = validateTopics;
        }
    });

    // build/lib/store.js
    var require_store = __commonJS({
        "build/lib/store.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var readable_stream_1 = require_browser3();
            var streamsOpts = { objectMode: true };
            var defaultStoreOptions = {
                clean: true
            };
            var Store = class {
                constructor(options) {
                    this.options = options || {};
                    this.options = Object.assign(Object.assign({}, defaultStoreOptions), options);
                    this._inflights = /* @__PURE__ */ new Map();
                }
                put(packet, cb) {
                    this._inflights.set(packet.messageId, packet);
                    if (cb) {
                        cb();
                    }
                    return this;
                }
                createStream() {
                    const stream = new readable_stream_1.Readable(streamsOpts);
                    const values = [];
                    let destroyed = false;
                    let i6 = 0;
                    this._inflights.forEach((value, key) => {
                        values.push(value);
                    });
                    stream._read = () => {
                        if (!destroyed && i6 < values.length) {
                            stream.push(values[i6++]);
                        } else {
                            stream.push(null);
                        }
                    };
                    stream.destroy = (err) => {
                        if (destroyed) {
                            return;
                        }
                        destroyed = true;
                        setTimeout(() => {
                            stream.emit("close");
                        }, 0);
                        return stream;
                    };
                    return stream;
                }
                del(packet, cb) {
                    const toDelete = this._inflights.get(packet.messageId);
                    if (toDelete) {
                        this._inflights.delete(packet.messageId);
                        cb(null, toDelete);
                    } else if (cb) {
                        cb(new Error("missing packet"));
                    }
                    return this;
                }
                get(packet, cb) {
                    const storedPacket = this._inflights.get(packet.messageId);
                    if (storedPacket) {
                        cb(null, storedPacket);
                    } else if (cb) {
                        cb(new Error("missing packet"));
                    }
                    return this;
                }
                close(cb) {
                    if (this.options.clean) {
                        this._inflights = null;
                    }
                    if (cb) {
                        cb();
                    }
                }
            };
            exports5.default = Store;
        }
    });

    // build/lib/handlers/publish.js
    var require_publish = __commonJS({
        "build/lib/handlers/publish.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var validReasonCodes = [0, 16, 128, 131, 135, 144, 145, 151, 153];
            var handlePublish = (client, packet, done) => {
                client.log("handlePublish: packet %o", packet);
                done = typeof done !== "undefined" ? done : client.noop;
                let topic = packet.topic.toString();
                const message = packet.payload;
                const { qos } = packet;
                const { messageId } = packet;
                const { options } = client;
                if (client.options.protocolVersion === 5) {
                    let alias;
                    if (packet.properties) {
                        alias = packet.properties.topicAlias;
                    }
                    if (typeof alias !== "undefined") {
                        if (topic.length === 0) {
                            if (alias > 0 && alias <= 65535) {
                                const gotTopic = client["topicAliasRecv"].getTopicByAlias(alias);
                                if (gotTopic) {
                                    topic = gotTopic;
                                    client.log("handlePublish :: topic complemented by alias. topic: %s - alias: %d", topic, alias);
                                } else {
                                    client.log("handlePublish :: unregistered topic alias. alias: %d", alias);
                                    client.emit("error", new Error("Received unregistered Topic Alias"));
                                    return;
                                }
                            } else {
                                client.log("handlePublish :: topic alias out of range. alias: %d", alias);
                                client.emit("error", new Error("Received Topic Alias is out of range"));
                                return;
                            }
                        } else if (client["topicAliasRecv"].put(topic, alias)) {
                            client.log("handlePublish :: registered topic: %s - alias: %d", topic, alias);
                        } else {
                            client.log("handlePublish :: topic alias out of range. alias: %d", alias);
                            client.emit("error", new Error("Received Topic Alias is out of range"));
                            return;
                        }
                    }
                }
                client.log("handlePublish: qos %d", qos);
                switch (qos) {
                    case 2: {
                        options.customHandleAcks(topic, message, packet, (error, code) => {
                            if (typeof error === "number") {
                                code = error;
                                error = null;
                            }
                            if (error) {
                                return client.emit("error", error);
                            }
                            if (validReasonCodes.indexOf(code) === -1) {
                                return client.emit("error", new Error("Wrong reason code for pubrec"));
                            }
                            if (code) {
                                client["_sendPacket"]({ cmd: "pubrec", messageId, reasonCode: code }, done);
                            } else {
                                client.incomingStore.put(packet, () => {
                                    client["_sendPacket"]({ cmd: "pubrec", messageId }, done);
                                });
                            }
                        });
                        break;
                    }
                    case 1: {
                        options.customHandleAcks(topic, message, packet, (error, code) => {
                            if (typeof error === "number") {
                                code = error;
                                error = null;
                            }
                            if (error) {
                                return client.emit("error", error);
                            }
                            if (validReasonCodes.indexOf(code) === -1) {
                                return client.emit("error", new Error("Wrong reason code for puback"));
                            }
                            if (!code) {
                                client.emit("message", topic, message, packet);
                            }
                            client.handleMessage(packet, (err) => {
                                if (err) {
                                    return done && done(err);
                                }
                                client["_sendPacket"]({ cmd: "puback", messageId, reasonCode: code }, done);
                            });
                        });
                        break;
                    }
                    case 0:
                        client.emit("message", topic, message, packet);
                        client.handleMessage(packet, done);
                        break;
                    default:
                        client.log("handlePublish: unknown QoS. Doing nothing.");
                        break;
                }
            };
            exports5.default = handlePublish;
        }
    });

    // build/lib/shared.js
    var require_shared = __commonJS({
        "build/lib/shared.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.nextTick = exports5.applyMixin = exports5.ErrorWithReasonCode = void 0;
            var ErrorWithReasonCode = class _ErrorWithReasonCode extends Error {
                constructor(message, code) {
                    super(message);
                    this.code = code;
                    Object.setPrototypeOf(this, _ErrorWithReasonCode.prototype);
                    Object.getPrototypeOf(this).name = "ErrorWithReasonCode";
                }
            };
            exports5.ErrorWithReasonCode = ErrorWithReasonCode;
            function applyMixin(target, mixin, includeConstructor = false) {
                var _a;
                const inheritanceChain = [mixin];
                while (true) {
                    const current = inheritanceChain[0];
                    const base = Object.getPrototypeOf(current);
                    if (base === null || base === void 0 ? void 0 : base.prototype) {
                        inheritanceChain.unshift(base);
                    } else {
                        break;
                    }
                }
                for (const ctor of inheritanceChain) {
                    for (const prop of Object.getOwnPropertyNames(ctor.prototype)) {
                        if (includeConstructor || prop !== "constructor") {
                            Object.defineProperty(target.prototype, prop, (_a = Object.getOwnPropertyDescriptor(ctor.prototype, prop)) !== null && _a !== void 0 ? _a : /* @__PURE__ */ Object.create(null));
                        }
                    }
                }
            }
            exports5.applyMixin = applyMixin;
            exports5.nextTick = process_exports ? process_exports.nextTick : (callback) => {
                setTimeout(callback, 0);
            };
        }
    });

    // build/lib/handlers/ack.js
    var require_ack = __commonJS({
        "build/lib/handlers/ack.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.ReasonCodes = void 0;
            exports5.ReasonCodes = {
                0: "",
                1: "Unacceptable protocol version",
                2: "Identifier rejected",
                3: "Server unavailable",
                4: "Bad username or password",
                5: "Not authorized",
                16: "No matching subscribers",
                17: "No subscription existed",
                128: "Unspecified error",
                129: "Malformed Packet",
                130: "Protocol Error",
                131: "Implementation specific error",
                132: "Unsupported Protocol Version",
                133: "Client Identifier not valid",
                134: "Bad User Name or Password",
                135: "Not authorized",
                136: "Server unavailable",
                137: "Server busy",
                138: "Banned",
                139: "Server shutting down",
                140: "Bad authentication method",
                141: "Keep Alive timeout",
                142: "Session taken over",
                143: "Topic Filter invalid",
                144: "Topic Name invalid",
                145: "Packet identifier in use",
                146: "Packet Identifier not found",
                147: "Receive Maximum exceeded",
                148: "Topic Alias invalid",
                149: "Packet too large",
                150: "Message rate too high",
                151: "Quota exceeded",
                152: "Administrative action",
                153: "Payload format invalid",
                154: "Retain not supported",
                155: "QoS not supported",
                156: "Use another server",
                157: "Server moved",
                158: "Shared Subscriptions not supported",
                159: "Connection rate exceeded",
                160: "Maximum connect time",
                161: "Subscription Identifiers not supported",
                162: "Wildcard Subscriptions not supported"
            };
            var handleAck = (client, packet) => {
                const { messageId } = packet;
                const type = packet.cmd;
                let response = null;
                const cb = client.outgoing[messageId] ? client.outgoing[messageId].cb : null;
                let err;
                if (!cb) {
                    client.log("_handleAck :: Server sent an ack in error. Ignoring.");
                    return;
                }
                client.log("_handleAck :: packet type", type);
                switch (type) {
                    case "pubcomp":
                    case "puback": {
                        const pubackRC = packet.reasonCode;
                        if (pubackRC && pubackRC > 0 && pubackRC !== 16) {
                            err = new Error(`Publish error: ${exports5.ReasonCodes[pubackRC]}`);
                            err.code = pubackRC;
                            client["_removeOutgoingAndStoreMessage"](messageId, () => {
                                cb(err, packet);
                            });
                        } else {
                            client["_removeOutgoingAndStoreMessage"](messageId, cb);
                        }
                        break;
                    }
                    case "pubrec": {
                        response = {
                            cmd: "pubrel",
                            qos: 2,
                            messageId
                        };
                        const pubrecRC = packet.reasonCode;
                        if (pubrecRC && pubrecRC > 0 && pubrecRC !== 16) {
                            err = new Error(`Publish error: ${exports5.ReasonCodes[pubrecRC]}`);
                            err.code = pubrecRC;
                            client["_removeOutgoingAndStoreMessage"](messageId, () => {
                                cb(err, packet);
                            });
                        } else {
                            client["_sendPacket"](response);
                        }
                        break;
                    }
                    case "suback": {
                        delete client.outgoing[messageId];
                        client.messageIdProvider.deallocate(messageId);
                        const granted = packet.granted;
                        for (let grantedI = 0; grantedI < granted.length; grantedI++) {
                            if ((granted[grantedI] & 128) !== 0) {
                                const topics = client.messageIdToTopic[messageId];
                                if (topics) {
                                    topics.forEach((topic) => {
                                        delete client["_resubscribeTopics"][topic];
                                    });
                                }
                            }
                        }
                        delete client.messageIdToTopic[messageId];
                        client["_invokeStoreProcessingQueue"]();
                        cb(null, packet);
                        break;
                    }
                    case "unsuback": {
                        delete client.outgoing[messageId];
                        client.messageIdProvider.deallocate(messageId);
                        client["_invokeStoreProcessingQueue"]();
                        cb(null);
                        break;
                    }
                    default:
                        client.emit("error", new Error("unrecognized packet type"));
                }
                if (client.disconnecting && Object.keys(client.outgoing).length === 0) {
                    client.emit("outgoingEmpty");
                }
            };
            exports5.default = handleAck;
        }
    });

    // build/lib/handlers/auth.js
    var require_auth = __commonJS({
        "build/lib/handlers/auth.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var shared_1 = require_shared();
            var ack_1 = require_ack();
            var handleAuth = (client, packet) => {
                const { options } = client;
                const version2 = options.protocolVersion;
                const rc = version2 === 5 ? packet.reasonCode : packet.returnCode;
                if (version2 !== 5) {
                    const err = new shared_1.ErrorWithReasonCode(`Protocol error: Auth packets are only supported in MQTT 5. Your version:${version2}`, rc);
                    client.emit("error", err);
                    return;
                }
                client.handleAuth(packet, (err, packet2) => {
                    if (err) {
                        client.emit("error", err);
                        return;
                    }
                    if (rc === 24) {
                        client.reconnecting = false;
                        client["_sendPacket"](packet2);
                    } else {
                        const error = new shared_1.ErrorWithReasonCode(`Connection refused: ${ack_1.ReasonCodes[rc]}`, rc);
                        client.emit("error", error);
                    }
                });
            };
            exports5.default = handleAuth;
        }
    });

    // node_modules/lru-cache/dist/cjs/index.js
    var require_cjs = __commonJS({
        "node_modules/lru-cache/dist/cjs/index.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.LRUCache = void 0;
            var perf = typeof performance === "object" && performance && typeof performance.now === "function" ? performance : Date;
            var warned = /* @__PURE__ */ new Set();
            var PROCESS = typeof process_exports === "object" && !!process_exports ? process_exports : {};
            var emitWarning2 = (msg, type, code, fn) => {
                typeof PROCESS.emitWarning === "function" ? PROCESS.emitWarning(msg, type, code, fn) : console.error(`[${code}] ${type}: ${msg}`);
            };
            var AC = globalThis.AbortController;
            var AS = globalThis.AbortSignal;
            if (typeof AC === "undefined") {
                AS = class AbortSignal {
                    onabort;
                    _onabort = [];
                    reason;
                    aborted = false;
                    addEventListener(_2, fn) {
                        this._onabort.push(fn);
                    }
                };
                AC = class AbortController {
                    constructor() {
                        warnACPolyfill();
                    }
                    signal = new AS();
                    abort(reason) {
                        if (this.signal.aborted)
                            return;
                        this.signal.reason = reason;
                        this.signal.aborted = true;
                        for (const fn of this.signal._onabort) {
                            fn(reason);
                        }
                        this.signal.onabort?.(reason);
                    }
                };
                let printACPolyfillWarning = PROCESS.env?.LRU_CACHE_IGNORE_AC_WARNING !== "1";
                const warnACPolyfill = () => {
                    if (!printACPolyfillWarning)
                        return;
                    printACPolyfillWarning = false;
                    emitWarning2("AbortController is not defined. If using lru-cache in node 14, load an AbortController polyfill from the `node-abort-controller` package. A minimal polyfill is provided for use by LRUCache.fetch(), but it should not be relied upon in other contexts (eg, passing it to other APIs that use AbortController/AbortSignal might have undesirable effects). You may disable this with LRU_CACHE_IGNORE_AC_WARNING=1 in the env.", "NO_ABORT_CONTROLLER", "ENOTSUP", warnACPolyfill);
                };
            }
            var shouldWarn = (code) => !warned.has(code);
            var TYPE = Symbol("type");
            var isPosInt = (n7) => n7 && n7 === Math.floor(n7) && n7 > 0 && isFinite(n7);
            var getUintArray = (max) => !isPosInt(max) ? null : max <= Math.pow(2, 8) ? Uint8Array : max <= Math.pow(2, 16) ? Uint16Array : max <= Math.pow(2, 32) ? Uint32Array : max <= Number.MAX_SAFE_INTEGER ? ZeroArray : null;
            var ZeroArray = class extends Array {
                constructor(size) {
                    super(size);
                    this.fill(0);
                }
            };
            var Stack = class _Stack {
                heap;
                length;
                // private constructor
                static #constructing = false;
                static create(max) {
                    const HeapCls = getUintArray(max);
                    if (!HeapCls)
                        return [];
                    _Stack.#constructing = true;
                    const s5 = new _Stack(max, HeapCls);
                    _Stack.#constructing = false;
                    return s5;
                }
                constructor(max, HeapCls) {
                    if (!_Stack.#constructing) {
                        throw new TypeError("instantiate Stack using Stack.create(n)");
                    }
                    this.heap = new HeapCls(max);
                    this.length = 0;
                }
                push(n7) {
                    this.heap[this.length++] = n7;
                }
                pop() {
                    return this.heap[--this.length];
                }
            };
            var LRUCache = class _LRUCache {
                // properties coming in from the options of these, only max and maxSize
                // really *need* to be protected. The rest can be modified, as they just
                // set defaults for various methods.
                #max;
                #maxSize;
                #dispose;
                #disposeAfter;
                #fetchMethod;
                /**
                 * {@link LRUCache.OptionsBase.ttl}
                 */
                ttl;
                /**
                 * {@link LRUCache.OptionsBase.ttlResolution}
                 */
                ttlResolution;
                /**
                 * {@link LRUCache.OptionsBase.ttlAutopurge}
                 */
                ttlAutopurge;
                /**
                 * {@link LRUCache.OptionsBase.updateAgeOnGet}
                 */
                updateAgeOnGet;
                /**
                 * {@link LRUCache.OptionsBase.updateAgeOnHas}
                 */
                updateAgeOnHas;
                /**
                 * {@link LRUCache.OptionsBase.allowStale}
                 */
                allowStale;
                /**
                 * {@link LRUCache.OptionsBase.noDisposeOnSet}
                 */
                noDisposeOnSet;
                /**
                 * {@link LRUCache.OptionsBase.noUpdateTTL}
                 */
                noUpdateTTL;
                /**
                 * {@link LRUCache.OptionsBase.maxEntrySize}
                 */
                maxEntrySize;
                /**
                 * {@link LRUCache.OptionsBase.sizeCalculation}
                 */
                sizeCalculation;
                /**
                 * {@link LRUCache.OptionsBase.noDeleteOnFetchRejection}
                 */
                noDeleteOnFetchRejection;
                /**
                 * {@link LRUCache.OptionsBase.noDeleteOnStaleGet}
                 */
                noDeleteOnStaleGet;
                /**
                 * {@link LRUCache.OptionsBase.allowStaleOnFetchAbort}
                 */
                allowStaleOnFetchAbort;
                /**
                 * {@link LRUCache.OptionsBase.allowStaleOnFetchRejection}
                 */
                allowStaleOnFetchRejection;
                /**
                 * {@link LRUCache.OptionsBase.ignoreFetchAbort}
                 */
                ignoreFetchAbort;
                // computed properties
                #size;
                #calculatedSize;
                #keyMap;
                #keyList;
                #valList;
                #next;
                #prev;
                #head;
                #tail;
                #free;
                #disposed;
                #sizes;
                #starts;
                #ttls;
                #hasDispose;
                #hasFetchMethod;
                #hasDisposeAfter;
                /**
                 * Do not call this method unless you need to inspect the
                 * inner workings of the cache.  If anything returned by this
                 * object is modified in any way, strange breakage may occur.
                 *
                 * These fields are private for a reason!
                 *
                 * @internal
                 */
                static unsafeExposeInternals(c6) {
                    return {
                        // properties
                        starts: c6.#starts,
                        ttls: c6.#ttls,
                        sizes: c6.#sizes,
                        keyMap: c6.#keyMap,
                        keyList: c6.#keyList,
                        valList: c6.#valList,
                        next: c6.#next,
                        prev: c6.#prev,
                        get head() {
                            return c6.#head;
                        },
                        get tail() {
                            return c6.#tail;
                        },
                        free: c6.#free,
                        // methods
                        isBackgroundFetch: (p6) => c6.#isBackgroundFetch(p6),
                        backgroundFetch: (k2, index, options, context) => c6.#backgroundFetch(k2, index, options, context),
                        moveToTail: (index) => c6.#moveToTail(index),
                        indexes: (options) => c6.#indexes(options),
                        rindexes: (options) => c6.#rindexes(options),
                        isStale: (index) => c6.#isStale(index)
                    };
                }
                // Protected read-only members
                /**
                 * {@link LRUCache.OptionsBase.max} (read-only)
                 */
                get max() {
                    return this.#max;
                }
                /**
                 * {@link LRUCache.OptionsBase.maxSize} (read-only)
                 */
                get maxSize() {
                    return this.#maxSize;
                }
                /**
                 * The total computed size of items in the cache (read-only)
                 */
                get calculatedSize() {
                    return this.#calculatedSize;
                }
                /**
                 * The number of items stored in the cache (read-only)
                 */
                get size() {
                    return this.#size;
                }
                /**
                 * {@link LRUCache.OptionsBase.fetchMethod} (read-only)
                 */
                get fetchMethod() {
                    return this.#fetchMethod;
                }
                /**
                 * {@link LRUCache.OptionsBase.dispose} (read-only)
                 */
                get dispose() {
                    return this.#dispose;
                }
                /**
                 * {@link LRUCache.OptionsBase.disposeAfter} (read-only)
                 */
                get disposeAfter() {
                    return this.#disposeAfter;
                }
                constructor(options) {
                    const { max = 0, ttl, ttlResolution = 1, ttlAutopurge, updateAgeOnGet, updateAgeOnHas, allowStale, dispose, disposeAfter, noDisposeOnSet, noUpdateTTL, maxSize = 0, maxEntrySize = 0, sizeCalculation, fetchMethod, noDeleteOnFetchRejection, noDeleteOnStaleGet, allowStaleOnFetchRejection, allowStaleOnFetchAbort, ignoreFetchAbort } = options;
                    if (max !== 0 && !isPosInt(max)) {
                        throw new TypeError("max option must be a nonnegative integer");
                    }
                    const UintArray = max ? getUintArray(max) : Array;
                    if (!UintArray) {
                        throw new Error("invalid max value: " + max);
                    }
                    this.#max = max;
                    this.#maxSize = maxSize;
                    this.maxEntrySize = maxEntrySize || this.#maxSize;
                    this.sizeCalculation = sizeCalculation;
                    if (this.sizeCalculation) {
                        if (!this.#maxSize && !this.maxEntrySize) {
                            throw new TypeError("cannot set sizeCalculation without setting maxSize or maxEntrySize");
                        }
                        if (typeof this.sizeCalculation !== "function") {
                            throw new TypeError("sizeCalculation set to non-function");
                        }
                    }
                    if (fetchMethod !== void 0 && typeof fetchMethod !== "function") {
                        throw new TypeError("fetchMethod must be a function if specified");
                    }
                    this.#fetchMethod = fetchMethod;
                    this.#hasFetchMethod = !!fetchMethod;
                    this.#keyMap = /* @__PURE__ */ new Map();
                    this.#keyList = new Array(max).fill(void 0);
                    this.#valList = new Array(max).fill(void 0);
                    this.#next = new UintArray(max);
                    this.#prev = new UintArray(max);
                    this.#head = 0;
                    this.#tail = 0;
                    this.#free = Stack.create(max);
                    this.#size = 0;
                    this.#calculatedSize = 0;
                    if (typeof dispose === "function") {
                        this.#dispose = dispose;
                    }
                    if (typeof disposeAfter === "function") {
                        this.#disposeAfter = disposeAfter;
                        this.#disposed = [];
                    } else {
                        this.#disposeAfter = void 0;
                        this.#disposed = void 0;
                    }
                    this.#hasDispose = !!this.#dispose;
                    this.#hasDisposeAfter = !!this.#disposeAfter;
                    this.noDisposeOnSet = !!noDisposeOnSet;
                    this.noUpdateTTL = !!noUpdateTTL;
                    this.noDeleteOnFetchRejection = !!noDeleteOnFetchRejection;
                    this.allowStaleOnFetchRejection = !!allowStaleOnFetchRejection;
                    this.allowStaleOnFetchAbort = !!allowStaleOnFetchAbort;
                    this.ignoreFetchAbort = !!ignoreFetchAbort;
                    if (this.maxEntrySize !== 0) {
                        if (this.#maxSize !== 0) {
                            if (!isPosInt(this.#maxSize)) {
                                throw new TypeError("maxSize must be a positive integer if specified");
                            }
                        }
                        if (!isPosInt(this.maxEntrySize)) {
                            throw new TypeError("maxEntrySize must be a positive integer if specified");
                        }
                        this.#initializeSizeTracking();
                    }
                    this.allowStale = !!allowStale;
                    this.noDeleteOnStaleGet = !!noDeleteOnStaleGet;
                    this.updateAgeOnGet = !!updateAgeOnGet;
                    this.updateAgeOnHas = !!updateAgeOnHas;
                    this.ttlResolution = isPosInt(ttlResolution) || ttlResolution === 0 ? ttlResolution : 1;
                    this.ttlAutopurge = !!ttlAutopurge;
                    this.ttl = ttl || 0;
                    if (this.ttl) {
                        if (!isPosInt(this.ttl)) {
                            throw new TypeError("ttl must be a positive integer if specified");
                        }
                        this.#initializeTTLTracking();
                    }
                    if (this.#max === 0 && this.ttl === 0 && this.#maxSize === 0) {
                        throw new TypeError("At least one of max, maxSize, or ttl is required");
                    }
                    if (!this.ttlAutopurge && !this.#max && !this.#maxSize) {
                        const code = "LRU_CACHE_UNBOUNDED";
                        if (shouldWarn(code)) {
                            warned.add(code);
                            const msg = "TTL caching without ttlAutopurge, max, or maxSize can result in unbounded memory consumption.";
                            emitWarning2(msg, "UnboundedCacheWarning", code, _LRUCache);
                        }
                    }
                }
                /**
                 * Return the remaining TTL time for a given entry key
                 */
                getRemainingTTL(key) {
                    return this.#keyMap.has(key) ? Infinity : 0;
                }
                #initializeTTLTracking() {
                    const ttls = new ZeroArray(this.#max);
                    const starts = new ZeroArray(this.#max);
                    this.#ttls = ttls;
                    this.#starts = starts;
                    this.#setItemTTL = (index, ttl, start = perf.now()) => {
                        starts[index] = ttl !== 0 ? start : 0;
                        ttls[index] = ttl;
                        if (ttl !== 0 && this.ttlAutopurge) {
                            const t6 = setTimeout(() => {
                                if (this.#isStale(index)) {
                                    this.delete(this.#keyList[index]);
                                }
                            }, ttl + 1);
                            if (t6.unref) {
                                t6.unref();
                            }
                        }
                    };
                    this.#updateItemAge = (index) => {
                        starts[index] = ttls[index] !== 0 ? perf.now() : 0;
                    };
                    this.#statusTTL = (status, index) => {
                        if (ttls[index]) {
                            const ttl = ttls[index];
                            const start = starts[index];
                            status.ttl = ttl;
                            status.start = start;
                            status.now = cachedNow || getNow();
                            const age = status.now - start;
                            status.remainingTTL = ttl - age;
                        }
                    };
                    let cachedNow = 0;
                    const getNow = () => {
                        const n7 = perf.now();
                        if (this.ttlResolution > 0) {
                            cachedNow = n7;
                            const t6 = setTimeout(() => cachedNow = 0, this.ttlResolution);
                            if (t6.unref) {
                                t6.unref();
                            }
                        }
                        return n7;
                    };
                    this.getRemainingTTL = (key) => {
                        const index = this.#keyMap.get(key);
                        if (index === void 0) {
                            return 0;
                        }
                        const ttl = ttls[index];
                        const start = starts[index];
                        if (ttl === 0 || start === 0) {
                            return Infinity;
                        }
                        const age = (cachedNow || getNow()) - start;
                        return ttl - age;
                    };
                    this.#isStale = (index) => {
                        return ttls[index] !== 0 && starts[index] !== 0 && (cachedNow || getNow()) - starts[index] > ttls[index];
                    };
                }
                // conditionally set private methods related to TTL
                #updateItemAge = () => {
                };
                #statusTTL = () => {
                };
                #setItemTTL = () => {
                };
                /* c8 ignore stop */
                #isStale = () => false;
                #initializeSizeTracking() {
                    const sizes = new ZeroArray(this.#max);
                    this.#calculatedSize = 0;
                    this.#sizes = sizes;
                    this.#removeItemSize = (index) => {
                        this.#calculatedSize -= sizes[index];
                        sizes[index] = 0;
                    };
                    this.#requireSize = (k2, v4, size, sizeCalculation) => {
                        if (this.#isBackgroundFetch(v4)) {
                            return 0;
                        }
                        if (!isPosInt(size)) {
                            if (sizeCalculation) {
                                if (typeof sizeCalculation !== "function") {
                                    throw new TypeError("sizeCalculation must be a function");
                                }
                                size = sizeCalculation(v4, k2);
                                if (!isPosInt(size)) {
                                    throw new TypeError("sizeCalculation return invalid (expect positive integer)");
                                }
                            } else {
                                throw new TypeError("invalid size value (must be positive integer). When maxSize or maxEntrySize is used, sizeCalculation or size must be set.");
                            }
                        }
                        return size;
                    };
                    this.#addItemSize = (index, size, status) => {
                        sizes[index] = size;
                        if (this.#maxSize) {
                            const maxSize = this.#maxSize - sizes[index];
                            while (this.#calculatedSize > maxSize) {
                                this.#evict(true);
                            }
                        }
                        this.#calculatedSize += sizes[index];
                        if (status) {
                            status.entrySize = size;
                            status.totalCalculatedSize = this.#calculatedSize;
                        }
                    };
                }
                #removeItemSize = (_i) => {
                };
                #addItemSize = (_i, _s, _st) => {
                };
                #requireSize = (_k, _v, size, sizeCalculation) => {
                    if (size || sizeCalculation) {
                        throw new TypeError("cannot set size without setting maxSize or maxEntrySize on cache");
                    }
                    return 0;
                };
                *#indexes({ allowStale = this.allowStale } = {}) {
                    if (this.#size) {
                        for (let i6 = this.#tail; true; ) {
                            if (!this.#isValidIndex(i6)) {
                                break;
                            }
                            if (allowStale || !this.#isStale(i6)) {
                                yield i6;
                            }
                            if (i6 === this.#head) {
                                break;
                            } else {
                                i6 = this.#prev[i6];
                            }
                        }
                    }
                }
                *#rindexes({ allowStale = this.allowStale } = {}) {
                    if (this.#size) {
                        for (let i6 = this.#head; true; ) {
                            if (!this.#isValidIndex(i6)) {
                                break;
                            }
                            if (allowStale || !this.#isStale(i6)) {
                                yield i6;
                            }
                            if (i6 === this.#tail) {
                                break;
                            } else {
                                i6 = this.#next[i6];
                            }
                        }
                    }
                }
                #isValidIndex(index) {
                    return index !== void 0 && this.#keyMap.get(this.#keyList[index]) === index;
                }
                /**
                 * Return a generator yielding `[key, value]` pairs,
                 * in order from most recently used to least recently used.
                 */
                *entries() {
                    for (const i6 of this.#indexes()) {
                        if (this.#valList[i6] !== void 0 && this.#keyList[i6] !== void 0 && !this.#isBackgroundFetch(this.#valList[i6])) {
                            yield [this.#keyList[i6], this.#valList[i6]];
                        }
                    }
                }
                /**
                 * Inverse order version of {@link LRUCache.entries}
                 *
                 * Return a generator yielding `[key, value]` pairs,
                 * in order from least recently used to most recently used.
                 */
                *rentries() {
                    for (const i6 of this.#rindexes()) {
                        if (this.#valList[i6] !== void 0 && this.#keyList[i6] !== void 0 && !this.#isBackgroundFetch(this.#valList[i6])) {
                            yield [this.#keyList[i6], this.#valList[i6]];
                        }
                    }
                }
                /**
                 * Return a generator yielding the keys in the cache,
                 * in order from most recently used to least recently used.
                 */
                *keys() {
                    for (const i6 of this.#indexes()) {
                        const k2 = this.#keyList[i6];
                        if (k2 !== void 0 && !this.#isBackgroundFetch(this.#valList[i6])) {
                            yield k2;
                        }
                    }
                }
                /**
                 * Inverse order version of {@link LRUCache.keys}
                 *
                 * Return a generator yielding the keys in the cache,
                 * in order from least recently used to most recently used.
                 */
                *rkeys() {
                    for (const i6 of this.#rindexes()) {
                        const k2 = this.#keyList[i6];
                        if (k2 !== void 0 && !this.#isBackgroundFetch(this.#valList[i6])) {
                            yield k2;
                        }
                    }
                }
                /**
                 * Return a generator yielding the values in the cache,
                 * in order from most recently used to least recently used.
                 */
                *values() {
                    for (const i6 of this.#indexes()) {
                        const v4 = this.#valList[i6];
                        if (v4 !== void 0 && !this.#isBackgroundFetch(this.#valList[i6])) {
                            yield this.#valList[i6];
                        }
                    }
                }
                /**
                 * Inverse order version of {@link LRUCache.values}
                 *
                 * Return a generator yielding the values in the cache,
                 * in order from least recently used to most recently used.
                 */
                *rvalues() {
                    for (const i6 of this.#rindexes()) {
                        const v4 = this.#valList[i6];
                        if (v4 !== void 0 && !this.#isBackgroundFetch(this.#valList[i6])) {
                            yield this.#valList[i6];
                        }
                    }
                }
                /**
                 * Iterating over the cache itself yields the same results as
                 * {@link LRUCache.entries}
                 */
                [Symbol.iterator]() {
                    return this.entries();
                }
                /**
                 * Find a value for which the supplied fn method returns a truthy value,
                 * similar to Array.find().  fn is called as fn(value, key, cache).
                 */
                find(fn, getOptions = {}) {
                    for (const i6 of this.#indexes()) {
                        const v4 = this.#valList[i6];
                        const value = this.#isBackgroundFetch(v4) ? v4.__staleWhileFetching : v4;
                        if (value === void 0)
                            continue;
                        if (fn(value, this.#keyList[i6], this)) {
                            return this.get(this.#keyList[i6], getOptions);
                        }
                    }
                }
                /**
                 * Call the supplied function on each item in the cache, in order from
                 * most recently used to least recently used.  fn is called as
                 * fn(value, key, cache).  Does not update age or recenty of use.
                 * Does not iterate over stale values.
                 */
                forEach(fn, thisp = this) {
                    for (const i6 of this.#indexes()) {
                        const v4 = this.#valList[i6];
                        const value = this.#isBackgroundFetch(v4) ? v4.__staleWhileFetching : v4;
                        if (value === void 0)
                            continue;
                        fn.call(thisp, value, this.#keyList[i6], this);
                    }
                }
                /**
                 * The same as {@link LRUCache.forEach} but items are iterated over in
                 * reverse order.  (ie, less recently used items are iterated over first.)
                 */
                rforEach(fn, thisp = this) {
                    for (const i6 of this.#rindexes()) {
                        const v4 = this.#valList[i6];
                        const value = this.#isBackgroundFetch(v4) ? v4.__staleWhileFetching : v4;
                        if (value === void 0)
                            continue;
                        fn.call(thisp, value, this.#keyList[i6], this);
                    }
                }
                /**
                 * Delete any stale entries. Returns true if anything was removed,
                 * false otherwise.
                 */
                purgeStale() {
                    let deleted = false;
                    for (const i6 of this.#rindexes({ allowStale: true })) {
                        if (this.#isStale(i6)) {
                            this.delete(this.#keyList[i6]);
                            deleted = true;
                        }
                    }
                    return deleted;
                }
                /**
                 * Return an array of [key, {@link LRUCache.Entry}] tuples which can be
                 * passed to cache.load()
                 */
                dump() {
                    const arr = [];
                    for (const i6 of this.#indexes({ allowStale: true })) {
                        const key = this.#keyList[i6];
                        const v4 = this.#valList[i6];
                        const value = this.#isBackgroundFetch(v4) ? v4.__staleWhileFetching : v4;
                        if (value === void 0 || key === void 0)
                            continue;
                        const entry = { value };
                        if (this.#ttls && this.#starts) {
                            entry.ttl = this.#ttls[i6];
                            const age = perf.now() - this.#starts[i6];
                            entry.start = Math.floor(Date.now() - age);
                        }
                        if (this.#sizes) {
                            entry.size = this.#sizes[i6];
                        }
                        arr.unshift([key, entry]);
                    }
                    return arr;
                }
                /**
                 * Reset the cache and load in the items in entries in the order listed.
                 * Note that the shape of the resulting cache may be different if the
                 * same options are not used in both caches.
                 */
                load(arr) {
                    this.clear();
                    for (const [key, entry] of arr) {
                        if (entry.start) {
                            const age = Date.now() - entry.start;
                            entry.start = perf.now() - age;
                        }
                        this.set(key, entry.value, entry);
                    }
                }
                /**
                 * Add a value to the cache.
                 *
                 * Note: if `undefined` is specified as a value, this is an alias for
                 * {@link LRUCache#delete}
                 */
                set(k2, v4, setOptions = {}) {
                    if (v4 === void 0) {
                        this.delete(k2);
                        return this;
                    }
                    const { ttl = this.ttl, start, noDisposeOnSet = this.noDisposeOnSet, sizeCalculation = this.sizeCalculation, status } = setOptions;
                    let { noUpdateTTL = this.noUpdateTTL } = setOptions;
                    const size = this.#requireSize(k2, v4, setOptions.size || 0, sizeCalculation);
                    if (this.maxEntrySize && size > this.maxEntrySize) {
                        if (status) {
                            status.set = "miss";
                            status.maxEntrySizeExceeded = true;
                        }
                        this.delete(k2);
                        return this;
                    }
                    let index = this.#size === 0 ? void 0 : this.#keyMap.get(k2);
                    if (index === void 0) {
                        index = this.#size === 0 ? this.#tail : this.#free.length !== 0 ? this.#free.pop() : this.#size === this.#max ? this.#evict(false) : this.#size;
                        this.#keyList[index] = k2;
                        this.#valList[index] = v4;
                        this.#keyMap.set(k2, index);
                        this.#next[this.#tail] = index;
                        this.#prev[index] = this.#tail;
                        this.#tail = index;
                        this.#size++;
                        this.#addItemSize(index, size, status);
                        if (status)
                            status.set = "add";
                        noUpdateTTL = false;
                    } else {
                        this.#moveToTail(index);
                        const oldVal = this.#valList[index];
                        if (v4 !== oldVal) {
                            if (this.#hasFetchMethod && this.#isBackgroundFetch(oldVal)) {
                                oldVal.__abortController.abort(new Error("replaced"));
                                const { __staleWhileFetching: s5 } = oldVal;
                                if (s5 !== void 0 && !noDisposeOnSet) {
                                    if (this.#hasDispose) {
                                        this.#dispose?.(s5, k2, "set");
                                    }
                                    if (this.#hasDisposeAfter) {
                                        this.#disposed?.push([s5, k2, "set"]);
                                    }
                                }
                            } else if (!noDisposeOnSet) {
                                if (this.#hasDispose) {
                                    this.#dispose?.(oldVal, k2, "set");
                                }
                                if (this.#hasDisposeAfter) {
                                    this.#disposed?.push([oldVal, k2, "set"]);
                                }
                            }
                            this.#removeItemSize(index);
                            this.#addItemSize(index, size, status);
                            this.#valList[index] = v4;
                            if (status) {
                                status.set = "replace";
                                const oldValue = oldVal && this.#isBackgroundFetch(oldVal) ? oldVal.__staleWhileFetching : oldVal;
                                if (oldValue !== void 0)
                                    status.oldValue = oldValue;
                            }
                        } else if (status) {
                            status.set = "update";
                        }
                    }
                    if (ttl !== 0 && !this.#ttls) {
                        this.#initializeTTLTracking();
                    }
                    if (this.#ttls) {
                        if (!noUpdateTTL) {
                            this.#setItemTTL(index, ttl, start);
                        }
                        if (status)
                            this.#statusTTL(status, index);
                    }
                    if (!noDisposeOnSet && this.#hasDisposeAfter && this.#disposed) {
                        const dt = this.#disposed;
                        let task;
                        while (task = dt?.shift()) {
                            this.#disposeAfter?.(...task);
                        }
                    }
                    return this;
                }
                /**
                 * Evict the least recently used item, returning its value or
                 * `undefined` if cache is empty.
                 */
                pop() {
                    try {
                        while (this.#size) {
                            const val = this.#valList[this.#head];
                            this.#evict(true);
                            if (this.#isBackgroundFetch(val)) {
                                if (val.__staleWhileFetching) {
                                    return val.__staleWhileFetching;
                                }
                            } else if (val !== void 0) {
                                return val;
                            }
                        }
                    } finally {
                        if (this.#hasDisposeAfter && this.#disposed) {
                            const dt = this.#disposed;
                            let task;
                            while (task = dt?.shift()) {
                                this.#disposeAfter?.(...task);
                            }
                        }
                    }
                }
                #evict(free) {
                    const head = this.#head;
                    const k2 = this.#keyList[head];
                    const v4 = this.#valList[head];
                    if (this.#hasFetchMethod && this.#isBackgroundFetch(v4)) {
                        v4.__abortController.abort(new Error("evicted"));
                    } else if (this.#hasDispose || this.#hasDisposeAfter) {
                        if (this.#hasDispose) {
                            this.#dispose?.(v4, k2, "evict");
                        }
                        if (this.#hasDisposeAfter) {
                            this.#disposed?.push([v4, k2, "evict"]);
                        }
                    }
                    this.#removeItemSize(head);
                    if (free) {
                        this.#keyList[head] = void 0;
                        this.#valList[head] = void 0;
                        this.#free.push(head);
                    }
                    if (this.#size === 1) {
                        this.#head = this.#tail = 0;
                        this.#free.length = 0;
                    } else {
                        this.#head = this.#next[head];
                    }
                    this.#keyMap.delete(k2);
                    this.#size--;
                    return head;
                }
                /**
                 * Check if a key is in the cache, without updating the recency of use.
                 * Will return false if the item is stale, even though it is technically
                 * in the cache.
                 *
                 * Will not update item age unless
                 * {@link LRUCache.OptionsBase.updateAgeOnHas} is set.
                 */
                has(k2, hasOptions = {}) {
                    const { updateAgeOnHas = this.updateAgeOnHas, status } = hasOptions;
                    const index = this.#keyMap.get(k2);
                    if (index !== void 0) {
                        const v4 = this.#valList[index];
                        if (this.#isBackgroundFetch(v4) && v4.__staleWhileFetching === void 0) {
                            return false;
                        }
                        if (!this.#isStale(index)) {
                            if (updateAgeOnHas) {
                                this.#updateItemAge(index);
                            }
                            if (status) {
                                status.has = "hit";
                                this.#statusTTL(status, index);
                            }
                            return true;
                        } else if (status) {
                            status.has = "stale";
                            this.#statusTTL(status, index);
                        }
                    } else if (status) {
                        status.has = "miss";
                    }
                    return false;
                }
                /**
                 * Like {@link LRUCache#get} but doesn't update recency or delete stale
                 * items.
                 *
                 * Returns `undefined` if the item is stale, unless
                 * {@link LRUCache.OptionsBase.allowStale} is set.
                 */
                peek(k2, peekOptions = {}) {
                    const { allowStale = this.allowStale } = peekOptions;
                    const index = this.#keyMap.get(k2);
                    if (index !== void 0 && (allowStale || !this.#isStale(index))) {
                        const v4 = this.#valList[index];
                        return this.#isBackgroundFetch(v4) ? v4.__staleWhileFetching : v4;
                    }
                }
                #backgroundFetch(k2, index, options, context) {
                    const v4 = index === void 0 ? void 0 : this.#valList[index];
                    if (this.#isBackgroundFetch(v4)) {
                        return v4;
                    }
                    const ac = new AC();
                    const { signal } = options;
                    signal?.addEventListener("abort", () => ac.abort(signal.reason), {
                        signal: ac.signal
                    });
                    const fetchOpts = {
                        signal: ac.signal,
                        options,
                        context
                    };
                    const cb = (v5, updateCache = false) => {
                        const { aborted } = ac.signal;
                        const ignoreAbort = options.ignoreFetchAbort && v5 !== void 0;
                        if (options.status) {
                            if (aborted && !updateCache) {
                                options.status.fetchAborted = true;
                                options.status.fetchError = ac.signal.reason;
                                if (ignoreAbort)
                                    options.status.fetchAbortIgnored = true;
                            } else {
                                options.status.fetchResolved = true;
                            }
                        }
                        if (aborted && !ignoreAbort && !updateCache) {
                            return fetchFail(ac.signal.reason);
                        }
                        const bf2 = p6;
                        if (this.#valList[index] === p6) {
                            if (v5 === void 0) {
                                if (bf2.__staleWhileFetching) {
                                    this.#valList[index] = bf2.__staleWhileFetching;
                                } else {
                                    this.delete(k2);
                                }
                            } else {
                                if (options.status)
                                    options.status.fetchUpdated = true;
                                this.set(k2, v5, fetchOpts.options);
                            }
                        }
                        return v5;
                    };
                    const eb = (er) => {
                        if (options.status) {
                            options.status.fetchRejected = true;
                            options.status.fetchError = er;
                        }
                        return fetchFail(er);
                    };
                    const fetchFail = (er) => {
                        const { aborted } = ac.signal;
                        const allowStaleAborted = aborted && options.allowStaleOnFetchAbort;
                        const allowStale = allowStaleAborted || options.allowStaleOnFetchRejection;
                        const noDelete = allowStale || options.noDeleteOnFetchRejection;
                        const bf2 = p6;
                        if (this.#valList[index] === p6) {
                            const del = !noDelete || bf2.__staleWhileFetching === void 0;
                            if (del) {
                                this.delete(k2);
                            } else if (!allowStaleAborted) {
                                this.#valList[index] = bf2.__staleWhileFetching;
                            }
                        }
                        if (allowStale) {
                            if (options.status && bf2.__staleWhileFetching !== void 0) {
                                options.status.returnedStale = true;
                            }
                            return bf2.__staleWhileFetching;
                        } else if (bf2.__returned === bf2) {
                            throw er;
                        }
                    };
                    const pcall = (res, rej) => {
                        const fmp = this.#fetchMethod?.(k2, v4, fetchOpts);
                        if (fmp && fmp instanceof Promise) {
                            fmp.then((v5) => res(v5 === void 0 ? void 0 : v5), rej);
                        }
                        ac.signal.addEventListener("abort", () => {
                            if (!options.ignoreFetchAbort || options.allowStaleOnFetchAbort) {
                                res(void 0);
                                if (options.allowStaleOnFetchAbort) {
                                    res = (v5) => cb(v5, true);
                                }
                            }
                        });
                    };
                    if (options.status)
                        options.status.fetchDispatched = true;
                    const p6 = new Promise(pcall).then(cb, eb);
                    const bf = Object.assign(p6, {
                        __abortController: ac,
                        __staleWhileFetching: v4,
                        __returned: void 0
                    });
                    if (index === void 0) {
                        this.set(k2, bf, { ...fetchOpts.options, status: void 0 });
                        index = this.#keyMap.get(k2);
                    } else {
                        this.#valList[index] = bf;
                    }
                    return bf;
                }
                #isBackgroundFetch(p6) {
                    if (!this.#hasFetchMethod)
                        return false;
                    const b3 = p6;
                    return !!b3 && b3 instanceof Promise && b3.hasOwnProperty("__staleWhileFetching") && b3.__abortController instanceof AC;
                }
                async fetch(k2, fetchOptions = {}) {
                    const {
                        // get options
                        allowStale = this.allowStale,
                        updateAgeOnGet = this.updateAgeOnGet,
                        noDeleteOnStaleGet = this.noDeleteOnStaleGet,
                        // set options
                        ttl = this.ttl,
                        noDisposeOnSet = this.noDisposeOnSet,
                        size = 0,
                        sizeCalculation = this.sizeCalculation,
                        noUpdateTTL = this.noUpdateTTL,
                        // fetch exclusive options
                        noDeleteOnFetchRejection = this.noDeleteOnFetchRejection,
                        allowStaleOnFetchRejection = this.allowStaleOnFetchRejection,
                        ignoreFetchAbort = this.ignoreFetchAbort,
                        allowStaleOnFetchAbort = this.allowStaleOnFetchAbort,
                        context,
                        forceRefresh = false,
                        status,
                        signal
                    } = fetchOptions;
                    if (!this.#hasFetchMethod) {
                        if (status)
                            status.fetch = "get";
                        return this.get(k2, {
                            allowStale,
                            updateAgeOnGet,
                            noDeleteOnStaleGet,
                            status
                        });
                    }
                    const options = {
                        allowStale,
                        updateAgeOnGet,
                        noDeleteOnStaleGet,
                        ttl,
                        noDisposeOnSet,
                        size,
                        sizeCalculation,
                        noUpdateTTL,
                        noDeleteOnFetchRejection,
                        allowStaleOnFetchRejection,
                        allowStaleOnFetchAbort,
                        ignoreFetchAbort,
                        status,
                        signal
                    };
                    let index = this.#keyMap.get(k2);
                    if (index === void 0) {
                        if (status)
                            status.fetch = "miss";
                        const p6 = this.#backgroundFetch(k2, index, options, context);
                        return p6.__returned = p6;
                    } else {
                        const v4 = this.#valList[index];
                        if (this.#isBackgroundFetch(v4)) {
                            const stale = allowStale && v4.__staleWhileFetching !== void 0;
                            if (status) {
                                status.fetch = "inflight";
                                if (stale)
                                    status.returnedStale = true;
                            }
                            return stale ? v4.__staleWhileFetching : v4.__returned = v4;
                        }
                        const isStale = this.#isStale(index);
                        if (!forceRefresh && !isStale) {
                            if (status)
                                status.fetch = "hit";
                            this.#moveToTail(index);
                            if (updateAgeOnGet) {
                                this.#updateItemAge(index);
                            }
                            if (status)
                                this.#statusTTL(status, index);
                            return v4;
                        }
                        const p6 = this.#backgroundFetch(k2, index, options, context);
                        const hasStale = p6.__staleWhileFetching !== void 0;
                        const staleVal = hasStale && allowStale;
                        if (status) {
                            status.fetch = isStale ? "stale" : "refresh";
                            if (staleVal && isStale)
                                status.returnedStale = true;
                        }
                        return staleVal ? p6.__staleWhileFetching : p6.__returned = p6;
                    }
                }
                /**
                 * Return a value from the cache. Will update the recency of the cache
                 * entry found.
                 *
                 * If the key is not found, get() will return `undefined`.
                 */
                get(k2, getOptions = {}) {
                    const { allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet, status } = getOptions;
                    const index = this.#keyMap.get(k2);
                    if (index !== void 0) {
                        const value = this.#valList[index];
                        const fetching = this.#isBackgroundFetch(value);
                        if (status)
                            this.#statusTTL(status, index);
                        if (this.#isStale(index)) {
                            if (status)
                                status.get = "stale";
                            if (!fetching) {
                                if (!noDeleteOnStaleGet) {
                                    this.delete(k2);
                                }
                                if (status && allowStale)
                                    status.returnedStale = true;
                                return allowStale ? value : void 0;
                            } else {
                                if (status && allowStale && value.__staleWhileFetching !== void 0) {
                                    status.returnedStale = true;
                                }
                                return allowStale ? value.__staleWhileFetching : void 0;
                            }
                        } else {
                            if (status)
                                status.get = "hit";
                            if (fetching) {
                                return value.__staleWhileFetching;
                            }
                            this.#moveToTail(index);
                            if (updateAgeOnGet) {
                                this.#updateItemAge(index);
                            }
                            return value;
                        }
                    } else if (status) {
                        status.get = "miss";
                    }
                }
                #connect(p6, n7) {
                    this.#prev[n7] = p6;
                    this.#next[p6] = n7;
                }
                #moveToTail(index) {
                    if (index !== this.#tail) {
                        if (index === this.#head) {
                            this.#head = this.#next[index];
                        } else {
                            this.#connect(this.#prev[index], this.#next[index]);
                        }
                        this.#connect(this.#tail, index);
                        this.#tail = index;
                    }
                }
                /**
                 * Deletes a key out of the cache.
                 * Returns true if the key was deleted, false otherwise.
                 */
                delete(k2) {
                    let deleted = false;
                    if (this.#size !== 0) {
                        const index = this.#keyMap.get(k2);
                        if (index !== void 0) {
                            deleted = true;
                            if (this.#size === 1) {
                                this.clear();
                            } else {
                                this.#removeItemSize(index);
                                const v4 = this.#valList[index];
                                if (this.#isBackgroundFetch(v4)) {
                                    v4.__abortController.abort(new Error("deleted"));
                                } else if (this.#hasDispose || this.#hasDisposeAfter) {
                                    if (this.#hasDispose) {
                                        this.#dispose?.(v4, k2, "delete");
                                    }
                                    if (this.#hasDisposeAfter) {
                                        this.#disposed?.push([v4, k2, "delete"]);
                                    }
                                }
                                this.#keyMap.delete(k2);
                                this.#keyList[index] = void 0;
                                this.#valList[index] = void 0;
                                if (index === this.#tail) {
                                    this.#tail = this.#prev[index];
                                } else if (index === this.#head) {
                                    this.#head = this.#next[index];
                                } else {
                                    this.#next[this.#prev[index]] = this.#next[index];
                                    this.#prev[this.#next[index]] = this.#prev[index];
                                }
                                this.#size--;
                                this.#free.push(index);
                            }
                        }
                    }
                    if (this.#hasDisposeAfter && this.#disposed?.length) {
                        const dt = this.#disposed;
                        let task;
                        while (task = dt?.shift()) {
                            this.#disposeAfter?.(...task);
                        }
                    }
                    return deleted;
                }
                /**
                 * Clear the cache entirely, throwing away all values.
                 */
                clear() {
                    for (const index of this.#rindexes({ allowStale: true })) {
                        const v4 = this.#valList[index];
                        if (this.#isBackgroundFetch(v4)) {
                            v4.__abortController.abort(new Error("deleted"));
                        } else {
                            const k2 = this.#keyList[index];
                            if (this.#hasDispose) {
                                this.#dispose?.(v4, k2, "delete");
                            }
                            if (this.#hasDisposeAfter) {
                                this.#disposed?.push([v4, k2, "delete"]);
                            }
                        }
                    }
                    this.#keyMap.clear();
                    this.#valList.fill(void 0);
                    this.#keyList.fill(void 0);
                    if (this.#ttls && this.#starts) {
                        this.#ttls.fill(0);
                        this.#starts.fill(0);
                    }
                    if (this.#sizes) {
                        this.#sizes.fill(0);
                    }
                    this.#head = 0;
                    this.#tail = 0;
                    this.#free.length = 0;
                    this.#calculatedSize = 0;
                    this.#size = 0;
                    if (this.#hasDisposeAfter && this.#disposed) {
                        const dt = this.#disposed;
                        let task;
                        while (task = dt?.shift()) {
                            this.#disposeAfter?.(...task);
                        }
                    }
                }
            };
            exports5.LRUCache = LRUCache;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/ContainerBase/index.js
    var require_ContainerBase = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/ContainerBase/index.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.ContainerIterator = exports5.Container = exports5.Base = void 0;
            var ContainerIterator = class {
                constructor(t6 = 0) {
                    this.iteratorType = t6;
                }
                equals(t6) {
                    return this.o === t6.o;
                }
            };
            exports5.ContainerIterator = ContainerIterator;
            var Base = class {
                constructor() {
                    this.i = 0;
                }
                get length() {
                    return this.i;
                }
                size() {
                    return this.i;
                }
                empty() {
                    return this.i === 0;
                }
            };
            exports5.Base = Base;
            var Container = class extends Base {
            };
            exports5.Container = Container;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/OtherContainer/Stack.js
    var require_Stack = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/OtherContainer/Stack.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _ContainerBase = require_ContainerBase();
            var Stack = class extends _ContainerBase.Base {
                constructor(t6 = []) {
                    super();
                    this.S = [];
                    const s5 = this;
                    t6.forEach(function(t7) {
                        s5.push(t7);
                    });
                }
                clear() {
                    this.i = 0;
                    this.S = [];
                }
                push(t6) {
                    this.S.push(t6);
                    this.i += 1;
                    return this.i;
                }
                pop() {
                    if (this.i === 0)
                        return;
                    this.i -= 1;
                    return this.S.pop();
                }
                top() {
                    return this.S[this.i - 1];
                }
            };
            var _default = Stack;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/OtherContainer/Queue.js
    var require_Queue = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/OtherContainer/Queue.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _ContainerBase = require_ContainerBase();
            var Queue = class extends _ContainerBase.Base {
                constructor(t6 = []) {
                    super();
                    this.j = 0;
                    this.q = [];
                    const s5 = this;
                    t6.forEach(function(t7) {
                        s5.push(t7);
                    });
                }
                clear() {
                    this.q = [];
                    this.i = this.j = 0;
                }
                push(t6) {
                    const s5 = this.q.length;
                    if (this.j / s5 > 0.5 && this.j + this.i >= s5 && s5 > 4096) {
                        const s6 = this.i;
                        for (let t7 = 0; t7 < s6; ++t7) {
                            this.q[t7] = this.q[this.j + t7];
                        }
                        this.j = 0;
                        this.q[this.i] = t6;
                    } else
                        this.q[this.j + this.i] = t6;
                    return ++this.i;
                }
                pop() {
                    if (this.i === 0)
                        return;
                    const t6 = this.q[this.j++];
                    this.i -= 1;
                    return t6;
                }
                front() {
                    if (this.i === 0)
                        return;
                    return this.q[this.j];
                }
            };
            var _default = Queue;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/OtherContainer/PriorityQueue.js
    var require_PriorityQueue = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/OtherContainer/PriorityQueue.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _ContainerBase = require_ContainerBase();
            var PriorityQueue = class extends _ContainerBase.Base {
                constructor(t6 = [], s5 = function(t7, s6) {
                    if (t7 > s6)
                        return -1;
                    if (t7 < s6)
                        return 1;
                    return 0;
                }, i6 = true) {
                    super();
                    this.v = s5;
                    if (Array.isArray(t6)) {
                        this.C = i6 ? [...t6] : t6;
                    } else {
                        this.C = [];
                        const s6 = this;
                        t6.forEach(function(t7) {
                            s6.C.push(t7);
                        });
                    }
                    this.i = this.C.length;
                    const e7 = this.i >> 1;
                    for (let t7 = this.i - 1 >> 1; t7 >= 0; --t7) {
                        this.k(t7, e7);
                    }
                }
                m(t6) {
                    const s5 = this.C[t6];
                    while (t6 > 0) {
                        const i6 = t6 - 1 >> 1;
                        const e7 = this.C[i6];
                        if (this.v(e7, s5) <= 0)
                            break;
                        this.C[t6] = e7;
                        t6 = i6;
                    }
                    this.C[t6] = s5;
                }
                k(t6, s5) {
                    const i6 = this.C[t6];
                    while (t6 < s5) {
                        let s6 = t6 << 1 | 1;
                        const e7 = s6 + 1;
                        let h6 = this.C[s6];
                        if (e7 < this.i && this.v(h6, this.C[e7]) > 0) {
                            s6 = e7;
                            h6 = this.C[e7];
                        }
                        if (this.v(h6, i6) >= 0)
                            break;
                        this.C[t6] = h6;
                        t6 = s6;
                    }
                    this.C[t6] = i6;
                }
                clear() {
                    this.i = 0;
                    this.C.length = 0;
                }
                push(t6) {
                    this.C.push(t6);
                    this.m(this.i);
                    this.i += 1;
                }
                pop() {
                    if (this.i === 0)
                        return;
                    const t6 = this.C[0];
                    const s5 = this.C.pop();
                    this.i -= 1;
                    if (this.i) {
                        this.C[0] = s5;
                        this.k(0, this.i >> 1);
                    }
                    return t6;
                }
                top() {
                    return this.C[0];
                }
                find(t6) {
                    return this.C.indexOf(t6) >= 0;
                }
                remove(t6) {
                    const s5 = this.C.indexOf(t6);
                    if (s5 < 0)
                        return false;
                    if (s5 === 0) {
                        this.pop();
                    } else if (s5 === this.i - 1) {
                        this.C.pop();
                        this.i -= 1;
                    } else {
                        this.C.splice(s5, 1, this.C.pop());
                        this.i -= 1;
                        this.m(s5);
                        this.k(s5, this.i >> 1);
                    }
                    return true;
                }
                updateItem(t6) {
                    const s5 = this.C.indexOf(t6);
                    if (s5 < 0)
                        return false;
                    this.m(s5);
                    this.k(s5, this.i >> 1);
                    return true;
                }
                toArray() {
                    return [...this.C];
                }
            };
            var _default = PriorityQueue;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/SequentialContainer/Base/index.js
    var require_Base = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/SequentialContainer/Base/index.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _ContainerBase = require_ContainerBase();
            var SequentialContainer = class extends _ContainerBase.Container {
            };
            var _default = SequentialContainer;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/utils/throwError.js
    var require_throwError = __commonJS({
        "node_modules/js-sdsl/dist/cjs/utils/throwError.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.throwIteratorAccessError = throwIteratorAccessError;
            function throwIteratorAccessError() {
                throw new RangeError("Iterator access denied!");
            }
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/SequentialContainer/Base/RandomIterator.js
    var require_RandomIterator = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/SequentialContainer/Base/RandomIterator.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.RandomIterator = void 0;
            var _ContainerBase = require_ContainerBase();
            var _throwError = require_throwError();
            var RandomIterator = class extends _ContainerBase.ContainerIterator {
                constructor(t6, r7) {
                    super(r7);
                    this.o = t6;
                    if (this.iteratorType === 0) {
                        this.pre = function() {
                            if (this.o === 0) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o -= 1;
                            return this;
                        };
                        this.next = function() {
                            if (this.o === this.container.size()) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o += 1;
                            return this;
                        };
                    } else {
                        this.pre = function() {
                            if (this.o === this.container.size() - 1) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o += 1;
                            return this;
                        };
                        this.next = function() {
                            if (this.o === -1) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o -= 1;
                            return this;
                        };
                    }
                }
                get pointer() {
                    return this.container.getElementByPos(this.o);
                }
                set pointer(t6) {
                    this.container.setElementByPos(this.o, t6);
                }
            };
            exports5.RandomIterator = RandomIterator;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/SequentialContainer/Vector.js
    var require_Vector = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/SequentialContainer/Vector.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _Base = _interopRequireDefault(require_Base());
            var _RandomIterator = require_RandomIterator();
            function _interopRequireDefault(t6) {
                return t6 && t6.t ? t6 : {
                    default: t6
                };
            }
            var VectorIterator = class _VectorIterator extends _RandomIterator.RandomIterator {
                constructor(t6, r7, e7) {
                    super(t6, e7);
                    this.container = r7;
                }
                copy() {
                    return new _VectorIterator(this.o, this.container, this.iteratorType);
                }
            };
            var Vector = class extends _Base.default {
                constructor(t6 = [], r7 = true) {
                    super();
                    if (Array.isArray(t6)) {
                        this.J = r7 ? [...t6] : t6;
                        this.i = t6.length;
                    } else {
                        this.J = [];
                        const r8 = this;
                        t6.forEach(function(t7) {
                            r8.pushBack(t7);
                        });
                    }
                }
                clear() {
                    this.i = 0;
                    this.J.length = 0;
                }
                begin() {
                    return new VectorIterator(0, this);
                }
                end() {
                    return new VectorIterator(this.i, this);
                }
                rBegin() {
                    return new VectorIterator(this.i - 1, this, 1);
                }
                rEnd() {
                    return new VectorIterator(-1, this, 1);
                }
                front() {
                    return this.J[0];
                }
                back() {
                    return this.J[this.i - 1];
                }
                getElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    return this.J[t6];
                }
                eraseElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    this.J.splice(t6, 1);
                    this.i -= 1;
                    return this.i;
                }
                eraseElementByValue(t6) {
                    let r7 = 0;
                    for (let e7 = 0; e7 < this.i; ++e7) {
                        if (this.J[e7] !== t6) {
                            this.J[r7++] = this.J[e7];
                        }
                    }
                    this.i = this.J.length = r7;
                    return this.i;
                }
                eraseElementByIterator(t6) {
                    const r7 = t6.o;
                    t6 = t6.next();
                    this.eraseElementByPos(r7);
                    return t6;
                }
                pushBack(t6) {
                    this.J.push(t6);
                    this.i += 1;
                    return this.i;
                }
                popBack() {
                    if (this.i === 0)
                        return;
                    this.i -= 1;
                    return this.J.pop();
                }
                setElementByPos(t6, r7) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    this.J[t6] = r7;
                }
                insert(t6, r7, e7 = 1) {
                    if (t6 < 0 || t6 > this.i) {
                        throw new RangeError();
                    }
                    this.J.splice(t6, 0, ...new Array(e7).fill(r7));
                    this.i += e7;
                    return this.i;
                }
                find(t6) {
                    for (let r7 = 0; r7 < this.i; ++r7) {
                        if (this.J[r7] === t6) {
                            return new VectorIterator(r7, this);
                        }
                    }
                    return this.end();
                }
                reverse() {
                    this.J.reverse();
                }
                unique() {
                    let t6 = 1;
                    for (let r7 = 1; r7 < this.i; ++r7) {
                        if (this.J[r7] !== this.J[r7 - 1]) {
                            this.J[t6++] = this.J[r7];
                        }
                    }
                    this.i = this.J.length = t6;
                    return this.i;
                }
                sort(t6) {
                    this.J.sort(t6);
                }
                forEach(t6) {
                    for (let r7 = 0; r7 < this.i; ++r7) {
                        t6(this.J[r7], r7, this);
                    }
                }
                [Symbol.iterator]() {
                    return function* () {
                        yield* this.J;
                    }.bind(this)();
                }
            };
            var _default = Vector;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/SequentialContainer/LinkList.js
    var require_LinkList = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/SequentialContainer/LinkList.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _Base = _interopRequireDefault(require_Base());
            var _ContainerBase = require_ContainerBase();
            var _throwError = require_throwError();
            function _interopRequireDefault(t6) {
                return t6 && t6.t ? t6 : {
                    default: t6
                };
            }
            var LinkListIterator = class _LinkListIterator extends _ContainerBase.ContainerIterator {
                constructor(t6, i6, s5, r7) {
                    super(r7);
                    this.o = t6;
                    this.h = i6;
                    this.container = s5;
                    if (this.iteratorType === 0) {
                        this.pre = function() {
                            if (this.o.L === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.L;
                            return this;
                        };
                        this.next = function() {
                            if (this.o === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.B;
                            return this;
                        };
                    } else {
                        this.pre = function() {
                            if (this.o.B === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.B;
                            return this;
                        };
                        this.next = function() {
                            if (this.o === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.L;
                            return this;
                        };
                    }
                }
                get pointer() {
                    if (this.o === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    return this.o.l;
                }
                set pointer(t6) {
                    if (this.o === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    this.o.l = t6;
                }
                copy() {
                    return new _LinkListIterator(this.o, this.h, this.container, this.iteratorType);
                }
            };
            var LinkList = class extends _Base.default {
                constructor(t6 = []) {
                    super();
                    this.h = {};
                    this.p = this._ = this.h.L = this.h.B = this.h;
                    const i6 = this;
                    t6.forEach(function(t7) {
                        i6.pushBack(t7);
                    });
                }
                V(t6) {
                    const { L: i6, B: s5 } = t6;
                    i6.B = s5;
                    s5.L = i6;
                    if (t6 === this.p) {
                        this.p = s5;
                    }
                    if (t6 === this._) {
                        this._ = i6;
                    }
                    this.i -= 1;
                }
                G(t6, i6) {
                    const s5 = i6.B;
                    const r7 = {
                        l: t6,
                        L: i6,
                        B: s5
                    };
                    i6.B = r7;
                    s5.L = r7;
                    if (i6 === this.h) {
                        this.p = r7;
                    }
                    if (s5 === this.h) {
                        this._ = r7;
                    }
                    this.i += 1;
                }
                clear() {
                    this.i = 0;
                    this.p = this._ = this.h.L = this.h.B = this.h;
                }
                begin() {
                    return new LinkListIterator(this.p, this.h, this);
                }
                end() {
                    return new LinkListIterator(this.h, this.h, this);
                }
                rBegin() {
                    return new LinkListIterator(this._, this.h, this, 1);
                }
                rEnd() {
                    return new LinkListIterator(this.h, this.h, this, 1);
                }
                front() {
                    return this.p.l;
                }
                back() {
                    return this._.l;
                }
                getElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    let i6 = this.p;
                    while (t6--) {
                        i6 = i6.B;
                    }
                    return i6.l;
                }
                eraseElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    let i6 = this.p;
                    while (t6--) {
                        i6 = i6.B;
                    }
                    this.V(i6);
                    return this.i;
                }
                eraseElementByValue(t6) {
                    let i6 = this.p;
                    while (i6 !== this.h) {
                        if (i6.l === t6) {
                            this.V(i6);
                        }
                        i6 = i6.B;
                    }
                    return this.i;
                }
                eraseElementByIterator(t6) {
                    const i6 = t6.o;
                    if (i6 === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    t6 = t6.next();
                    this.V(i6);
                    return t6;
                }
                pushBack(t6) {
                    this.G(t6, this._);
                    return this.i;
                }
                popBack() {
                    if (this.i === 0)
                        return;
                    const t6 = this._.l;
                    this.V(this._);
                    return t6;
                }
                pushFront(t6) {
                    this.G(t6, this.h);
                    return this.i;
                }
                popFront() {
                    if (this.i === 0)
                        return;
                    const t6 = this.p.l;
                    this.V(this.p);
                    return t6;
                }
                setElementByPos(t6, i6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    let s5 = this.p;
                    while (t6--) {
                        s5 = s5.B;
                    }
                    s5.l = i6;
                }
                insert(t6, i6, s5 = 1) {
                    if (t6 < 0 || t6 > this.i) {
                        throw new RangeError();
                    }
                    if (s5 <= 0)
                        return this.i;
                    if (t6 === 0) {
                        while (s5--)
                            this.pushFront(i6);
                    } else if (t6 === this.i) {
                        while (s5--)
                            this.pushBack(i6);
                    } else {
                        let r7 = this.p;
                        for (let i7 = 1; i7 < t6; ++i7) {
                            r7 = r7.B;
                        }
                        const e7 = r7.B;
                        this.i += s5;
                        while (s5--) {
                            r7.B = {
                                l: i6,
                                L: r7
                            };
                            r7.B.L = r7;
                            r7 = r7.B;
                        }
                        r7.B = e7;
                        e7.L = r7;
                    }
                    return this.i;
                }
                find(t6) {
                    let i6 = this.p;
                    while (i6 !== this.h) {
                        if (i6.l === t6) {
                            return new LinkListIterator(i6, this.h, this);
                        }
                        i6 = i6.B;
                    }
                    return this.end();
                }
                reverse() {
                    if (this.i <= 1)
                        return;
                    let t6 = this.p;
                    let i6 = this._;
                    let s5 = 0;
                    while (s5 << 1 < this.i) {
                        const r7 = t6.l;
                        t6.l = i6.l;
                        i6.l = r7;
                        t6 = t6.B;
                        i6 = i6.L;
                        s5 += 1;
                    }
                }
                unique() {
                    if (this.i <= 1) {
                        return this.i;
                    }
                    let t6 = this.p;
                    while (t6 !== this.h) {
                        let i6 = t6;
                        while (i6.B !== this.h && i6.l === i6.B.l) {
                            i6 = i6.B;
                            this.i -= 1;
                        }
                        t6.B = i6.B;
                        t6.B.L = t6;
                        t6 = t6.B;
                    }
                    return this.i;
                }
                sort(t6) {
                    if (this.i <= 1)
                        return;
                    const i6 = [];
                    this.forEach(function(t7) {
                        i6.push(t7);
                    });
                    i6.sort(t6);
                    let s5 = this.p;
                    i6.forEach(function(t7) {
                        s5.l = t7;
                        s5 = s5.B;
                    });
                }
                merge(t6) {
                    const i6 = this;
                    if (this.i === 0) {
                        t6.forEach(function(t7) {
                            i6.pushBack(t7);
                        });
                    } else {
                        let s5 = this.p;
                        t6.forEach(function(t7) {
                            while (s5 !== i6.h && s5.l <= t7) {
                                s5 = s5.B;
                            }
                            i6.G(t7, s5.L);
                        });
                    }
                    return this.i;
                }
                forEach(t6) {
                    let i6 = this.p;
                    let s5 = 0;
                    while (i6 !== this.h) {
                        t6(i6.l, s5++, this);
                        i6 = i6.B;
                    }
                }
                [Symbol.iterator]() {
                    return function* () {
                        if (this.i === 0)
                            return;
                        let t6 = this.p;
                        while (t6 !== this.h) {
                            yield t6.l;
                            t6 = t6.B;
                        }
                    }.bind(this)();
                }
            };
            var _default = LinkList;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/SequentialContainer/Deque.js
    var require_Deque = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/SequentialContainer/Deque.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _Base = _interopRequireDefault(require_Base());
            var _RandomIterator = require_RandomIterator();
            function _interopRequireDefault(t6) {
                return t6 && t6.t ? t6 : {
                    default: t6
                };
            }
            var DequeIterator = class _DequeIterator extends _RandomIterator.RandomIterator {
                constructor(t6, i6, s5) {
                    super(t6, s5);
                    this.container = i6;
                }
                copy() {
                    return new _DequeIterator(this.o, this.container, this.iteratorType);
                }
            };
            var Deque = class extends _Base.default {
                constructor(t6 = [], i6 = 1 << 12) {
                    super();
                    this.j = 0;
                    this.D = 0;
                    this.R = 0;
                    this.N = 0;
                    this.P = 0;
                    this.A = [];
                    const s5 = (() => {
                        if (typeof t6.length === "number")
                            return t6.length;
                        if (typeof t6.size === "number")
                            return t6.size;
                        if (typeof t6.size === "function")
                            return t6.size();
                        throw new TypeError("Cannot get the length or size of the container");
                    })();
                    this.F = i6;
                    this.P = Math.max(Math.ceil(s5 / this.F), 1);
                    for (let t7 = 0; t7 < this.P; ++t7) {
                        this.A.push(new Array(this.F));
                    }
                    const h6 = Math.ceil(s5 / this.F);
                    this.j = this.R = (this.P >> 1) - (h6 >> 1);
                    this.D = this.N = this.F - s5 % this.F >> 1;
                    const e7 = this;
                    t6.forEach(function(t7) {
                        e7.pushBack(t7);
                    });
                }
                T() {
                    const t6 = [];
                    const i6 = Math.max(this.P >> 1, 1);
                    for (let s5 = 0; s5 < i6; ++s5) {
                        t6[s5] = new Array(this.F);
                    }
                    for (let i7 = this.j; i7 < this.P; ++i7) {
                        t6[t6.length] = this.A[i7];
                    }
                    for (let i7 = 0; i7 < this.R; ++i7) {
                        t6[t6.length] = this.A[i7];
                    }
                    t6[t6.length] = [...this.A[this.R]];
                    this.j = i6;
                    this.R = t6.length - 1;
                    for (let s5 = 0; s5 < i6; ++s5) {
                        t6[t6.length] = new Array(this.F);
                    }
                    this.A = t6;
                    this.P = t6.length;
                }
                O(t6) {
                    const i6 = this.D + t6 + 1;
                    const s5 = i6 % this.F;
                    let h6 = s5 - 1;
                    let e7 = this.j + (i6 - s5) / this.F;
                    if (s5 === 0)
                        e7 -= 1;
                    e7 %= this.P;
                    if (h6 < 0)
                        h6 += this.F;
                    return {
                        curNodeBucketIndex: e7,
                        curNodePointerIndex: h6
                    };
                }
                clear() {
                    this.A = [new Array(this.F)];
                    this.P = 1;
                    this.j = this.R = this.i = 0;
                    this.D = this.N = this.F >> 1;
                }
                begin() {
                    return new DequeIterator(0, this);
                }
                end() {
                    return new DequeIterator(this.i, this);
                }
                rBegin() {
                    return new DequeIterator(this.i - 1, this, 1);
                }
                rEnd() {
                    return new DequeIterator(-1, this, 1);
                }
                front() {
                    if (this.i === 0)
                        return;
                    return this.A[this.j][this.D];
                }
                back() {
                    if (this.i === 0)
                        return;
                    return this.A[this.R][this.N];
                }
                pushBack(t6) {
                    if (this.i) {
                        if (this.N < this.F - 1) {
                            this.N += 1;
                        } else if (this.R < this.P - 1) {
                            this.R += 1;
                            this.N = 0;
                        } else {
                            this.R = 0;
                            this.N = 0;
                        }
                        if (this.R === this.j && this.N === this.D)
                            this.T();
                    }
                    this.i += 1;
                    this.A[this.R][this.N] = t6;
                    return this.i;
                }
                popBack() {
                    if (this.i === 0)
                        return;
                    const t6 = this.A[this.R][this.N];
                    if (this.i !== 1) {
                        if (this.N > 0) {
                            this.N -= 1;
                        } else if (this.R > 0) {
                            this.R -= 1;
                            this.N = this.F - 1;
                        } else {
                            this.R = this.P - 1;
                            this.N = this.F - 1;
                        }
                    }
                    this.i -= 1;
                    return t6;
                }
                pushFront(t6) {
                    if (this.i) {
                        if (this.D > 0) {
                            this.D -= 1;
                        } else if (this.j > 0) {
                            this.j -= 1;
                            this.D = this.F - 1;
                        } else {
                            this.j = this.P - 1;
                            this.D = this.F - 1;
                        }
                        if (this.j === this.R && this.D === this.N)
                            this.T();
                    }
                    this.i += 1;
                    this.A[this.j][this.D] = t6;
                    return this.i;
                }
                popFront() {
                    if (this.i === 0)
                        return;
                    const t6 = this.A[this.j][this.D];
                    if (this.i !== 1) {
                        if (this.D < this.F - 1) {
                            this.D += 1;
                        } else if (this.j < this.P - 1) {
                            this.j += 1;
                            this.D = 0;
                        } else {
                            this.j = 0;
                            this.D = 0;
                        }
                    }
                    this.i -= 1;
                    return t6;
                }
                getElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    const { curNodeBucketIndex: i6, curNodePointerIndex: s5 } = this.O(t6);
                    return this.A[i6][s5];
                }
                setElementByPos(t6, i6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    const { curNodeBucketIndex: s5, curNodePointerIndex: h6 } = this.O(t6);
                    this.A[s5][h6] = i6;
                }
                insert(t6, i6, s5 = 1) {
                    if (t6 < 0 || t6 > this.i) {
                        throw new RangeError();
                    }
                    if (t6 === 0) {
                        while (s5--)
                            this.pushFront(i6);
                    } else if (t6 === this.i) {
                        while (s5--)
                            this.pushBack(i6);
                    } else {
                        const h6 = [];
                        for (let i7 = t6; i7 < this.i; ++i7) {
                            h6.push(this.getElementByPos(i7));
                        }
                        this.cut(t6 - 1);
                        for (let t7 = 0; t7 < s5; ++t7)
                            this.pushBack(i6);
                        for (let t7 = 0; t7 < h6.length; ++t7)
                            this.pushBack(h6[t7]);
                    }
                    return this.i;
                }
                cut(t6) {
                    if (t6 < 0) {
                        this.clear();
                        return 0;
                    }
                    const { curNodeBucketIndex: i6, curNodePointerIndex: s5 } = this.O(t6);
                    this.R = i6;
                    this.N = s5;
                    this.i = t6 + 1;
                    return this.i;
                }
                eraseElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    if (t6 === 0)
                        this.popFront();
                    else if (t6 === this.i - 1)
                        this.popBack();
                    else {
                        const i6 = [];
                        for (let s6 = t6 + 1; s6 < this.i; ++s6) {
                            i6.push(this.getElementByPos(s6));
                        }
                        this.cut(t6);
                        this.popBack();
                        const s5 = this;
                        i6.forEach(function(t7) {
                            s5.pushBack(t7);
                        });
                    }
                    return this.i;
                }
                eraseElementByValue(t6) {
                    if (this.i === 0)
                        return 0;
                    const i6 = [];
                    for (let s6 = 0; s6 < this.i; ++s6) {
                        const h6 = this.getElementByPos(s6);
                        if (h6 !== t6)
                            i6.push(h6);
                    }
                    const s5 = i6.length;
                    for (let t7 = 0; t7 < s5; ++t7)
                        this.setElementByPos(t7, i6[t7]);
                    return this.cut(s5 - 1);
                }
                eraseElementByIterator(t6) {
                    const i6 = t6.o;
                    this.eraseElementByPos(i6);
                    t6 = t6.next();
                    return t6;
                }
                find(t6) {
                    for (let i6 = 0; i6 < this.i; ++i6) {
                        if (this.getElementByPos(i6) === t6) {
                            return new DequeIterator(i6, this);
                        }
                    }
                    return this.end();
                }
                reverse() {
                    let t6 = 0;
                    let i6 = this.i - 1;
                    while (t6 < i6) {
                        const s5 = this.getElementByPos(t6);
                        this.setElementByPos(t6, this.getElementByPos(i6));
                        this.setElementByPos(i6, s5);
                        t6 += 1;
                        i6 -= 1;
                    }
                }
                unique() {
                    if (this.i <= 1) {
                        return this.i;
                    }
                    let t6 = 1;
                    let i6 = this.getElementByPos(0);
                    for (let s5 = 1; s5 < this.i; ++s5) {
                        const h6 = this.getElementByPos(s5);
                        if (h6 !== i6) {
                            i6 = h6;
                            this.setElementByPos(t6++, h6);
                        }
                    }
                    while (this.i > t6)
                        this.popBack();
                    return this.i;
                }
                sort(t6) {
                    const i6 = [];
                    for (let t7 = 0; t7 < this.i; ++t7) {
                        i6.push(this.getElementByPos(t7));
                    }
                    i6.sort(t6);
                    for (let t7 = 0; t7 < this.i; ++t7)
                        this.setElementByPos(t7, i6[t7]);
                }
                shrinkToFit() {
                    if (this.i === 0)
                        return;
                    const t6 = [];
                    this.forEach(function(i6) {
                        t6.push(i6);
                    });
                    this.P = Math.max(Math.ceil(this.i / this.F), 1);
                    this.i = this.j = this.R = this.D = this.N = 0;
                    this.A = [];
                    for (let t7 = 0; t7 < this.P; ++t7) {
                        this.A.push(new Array(this.F));
                    }
                    for (let i6 = 0; i6 < t6.length; ++i6)
                        this.pushBack(t6[i6]);
                }
                forEach(t6) {
                    for (let i6 = 0; i6 < this.i; ++i6) {
                        t6(this.getElementByPos(i6), i6, this);
                    }
                }
                [Symbol.iterator]() {
                    return function* () {
                        for (let t6 = 0; t6 < this.i; ++t6) {
                            yield this.getElementByPos(t6);
                        }
                    }.bind(this)();
                }
            };
            var _default = Deque;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/TreeContainer/Base/TreeNode.js
    var require_TreeNode = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/TreeContainer/Base/TreeNode.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.TreeNodeEnableIndex = exports5.TreeNode = void 0;
            var TreeNode = class {
                constructor(e7, t6) {
                    this.ee = 1;
                    this.u = void 0;
                    this.l = void 0;
                    this.U = void 0;
                    this.W = void 0;
                    this.tt = void 0;
                    this.u = e7;
                    this.l = t6;
                }
                L() {
                    let e7 = this;
                    if (e7.ee === 1 && e7.tt.tt === e7) {
                        e7 = e7.W;
                    } else if (e7.U) {
                        e7 = e7.U;
                        while (e7.W) {
                            e7 = e7.W;
                        }
                    } else {
                        let t6 = e7.tt;
                        while (t6.U === e7) {
                            e7 = t6;
                            t6 = e7.tt;
                        }
                        e7 = t6;
                    }
                    return e7;
                }
                B() {
                    let e7 = this;
                    if (e7.W) {
                        e7 = e7.W;
                        while (e7.U) {
                            e7 = e7.U;
                        }
                        return e7;
                    } else {
                        let t6 = e7.tt;
                        while (t6.W === e7) {
                            e7 = t6;
                            t6 = e7.tt;
                        }
                        if (e7.W !== t6) {
                            return t6;
                        } else
                            return e7;
                    }
                }
                te() {
                    const e7 = this.tt;
                    const t6 = this.W;
                    const s5 = t6.U;
                    if (e7.tt === this)
                        e7.tt = t6;
                    else if (e7.U === this)
                        e7.U = t6;
                    else
                        e7.W = t6;
                    t6.tt = e7;
                    t6.U = this;
                    this.tt = t6;
                    this.W = s5;
                    if (s5)
                        s5.tt = this;
                    return t6;
                }
                se() {
                    const e7 = this.tt;
                    const t6 = this.U;
                    const s5 = t6.W;
                    if (e7.tt === this)
                        e7.tt = t6;
                    else if (e7.U === this)
                        e7.U = t6;
                    else
                        e7.W = t6;
                    t6.tt = e7;
                    t6.W = this;
                    this.tt = t6;
                    this.U = s5;
                    if (s5)
                        s5.tt = this;
                    return t6;
                }
            };
            exports5.TreeNode = TreeNode;
            var TreeNodeEnableIndex = class extends TreeNode {
                constructor() {
                    super(...arguments);
                    this.rt = 1;
                }
                te() {
                    const e7 = super.te();
                    this.ie();
                    e7.ie();
                    return e7;
                }
                se() {
                    const e7 = super.se();
                    this.ie();
                    e7.ie();
                    return e7;
                }
                ie() {
                    this.rt = 1;
                    if (this.U) {
                        this.rt += this.U.rt;
                    }
                    if (this.W) {
                        this.rt += this.W.rt;
                    }
                }
            };
            exports5.TreeNodeEnableIndex = TreeNodeEnableIndex;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/TreeContainer/Base/index.js
    var require_Base2 = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/TreeContainer/Base/index.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _TreeNode = require_TreeNode();
            var _ContainerBase = require_ContainerBase();
            var _throwError = require_throwError();
            var TreeContainer = class extends _ContainerBase.Container {
                constructor(e7 = function(e8, t7) {
                    if (e8 < t7)
                        return -1;
                    if (e8 > t7)
                        return 1;
                    return 0;
                }, t6 = false) {
                    super();
                    this.Y = void 0;
                    this.v = e7;
                    if (t6) {
                        this.re = _TreeNode.TreeNodeEnableIndex;
                        this.M = function(e8, t7, i6) {
                            const s5 = this.ne(e8, t7, i6);
                            if (s5) {
                                let e9 = s5.tt;
                                while (e9 !== this.h) {
                                    e9.rt += 1;
                                    e9 = e9.tt;
                                }
                                const t8 = this.he(s5);
                                if (t8) {
                                    const { parentNode: e10, grandParent: i7, curNode: s6 } = t8;
                                    e10.ie();
                                    i7.ie();
                                    s6.ie();
                                }
                            }
                            return this.i;
                        };
                        this.V = function(e8) {
                            let t7 = this.fe(e8);
                            while (t7 !== this.h) {
                                t7.rt -= 1;
                                t7 = t7.tt;
                            }
                        };
                    } else {
                        this.re = _TreeNode.TreeNode;
                        this.M = function(e8, t7, i6) {
                            const s5 = this.ne(e8, t7, i6);
                            if (s5)
                                this.he(s5);
                            return this.i;
                        };
                        this.V = this.fe;
                    }
                    this.h = new this.re();
                }
                X(e7, t6) {
                    let i6 = this.h;
                    while (e7) {
                        const s5 = this.v(e7.u, t6);
                        if (s5 < 0) {
                            e7 = e7.W;
                        } else if (s5 > 0) {
                            i6 = e7;
                            e7 = e7.U;
                        } else
                            return e7;
                    }
                    return i6;
                }
                Z(e7, t6) {
                    let i6 = this.h;
                    while (e7) {
                        const s5 = this.v(e7.u, t6);
                        if (s5 <= 0) {
                            e7 = e7.W;
                        } else {
                            i6 = e7;
                            e7 = e7.U;
                        }
                    }
                    return i6;
                }
                $(e7, t6) {
                    let i6 = this.h;
                    while (e7) {
                        const s5 = this.v(e7.u, t6);
                        if (s5 < 0) {
                            i6 = e7;
                            e7 = e7.W;
                        } else if (s5 > 0) {
                            e7 = e7.U;
                        } else
                            return e7;
                    }
                    return i6;
                }
                rr(e7, t6) {
                    let i6 = this.h;
                    while (e7) {
                        const s5 = this.v(e7.u, t6);
                        if (s5 < 0) {
                            i6 = e7;
                            e7 = e7.W;
                        } else {
                            e7 = e7.U;
                        }
                    }
                    return i6;
                }
                ue(e7) {
                    while (true) {
                        const t6 = e7.tt;
                        if (t6 === this.h)
                            return;
                        if (e7.ee === 1) {
                            e7.ee = 0;
                            return;
                        }
                        if (e7 === t6.U) {
                            const i6 = t6.W;
                            if (i6.ee === 1) {
                                i6.ee = 0;
                                t6.ee = 1;
                                if (t6 === this.Y) {
                                    this.Y = t6.te();
                                } else
                                    t6.te();
                            } else {
                                if (i6.W && i6.W.ee === 1) {
                                    i6.ee = t6.ee;
                                    t6.ee = 0;
                                    i6.W.ee = 0;
                                    if (t6 === this.Y) {
                                        this.Y = t6.te();
                                    } else
                                        t6.te();
                                    return;
                                } else if (i6.U && i6.U.ee === 1) {
                                    i6.ee = 1;
                                    i6.U.ee = 0;
                                    i6.se();
                                } else {
                                    i6.ee = 1;
                                    e7 = t6;
                                }
                            }
                        } else {
                            const i6 = t6.U;
                            if (i6.ee === 1) {
                                i6.ee = 0;
                                t6.ee = 1;
                                if (t6 === this.Y) {
                                    this.Y = t6.se();
                                } else
                                    t6.se();
                            } else {
                                if (i6.U && i6.U.ee === 1) {
                                    i6.ee = t6.ee;
                                    t6.ee = 0;
                                    i6.U.ee = 0;
                                    if (t6 === this.Y) {
                                        this.Y = t6.se();
                                    } else
                                        t6.se();
                                    return;
                                } else if (i6.W && i6.W.ee === 1) {
                                    i6.ee = 1;
                                    i6.W.ee = 0;
                                    i6.te();
                                } else {
                                    i6.ee = 1;
                                    e7 = t6;
                                }
                            }
                        }
                    }
                }
                fe(e7) {
                    if (this.i === 1) {
                        this.clear();
                        return this.h;
                    }
                    let t6 = e7;
                    while (t6.U || t6.W) {
                        if (t6.W) {
                            t6 = t6.W;
                            while (t6.U)
                                t6 = t6.U;
                        } else {
                            t6 = t6.U;
                        }
                        [e7.u, t6.u] = [t6.u, e7.u];
                        [e7.l, t6.l] = [t6.l, e7.l];
                        e7 = t6;
                    }
                    if (this.h.U === t6) {
                        this.h.U = t6.tt;
                    } else if (this.h.W === t6) {
                        this.h.W = t6.tt;
                    }
                    this.ue(t6);
                    const i6 = t6.tt;
                    if (t6 === i6.U) {
                        i6.U = void 0;
                    } else
                        i6.W = void 0;
                    this.i -= 1;
                    this.Y.ee = 0;
                    return i6;
                }
                oe(e7, t6) {
                    if (e7 === void 0)
                        return false;
                    const i6 = this.oe(e7.U, t6);
                    if (i6)
                        return true;
                    if (t6(e7))
                        return true;
                    return this.oe(e7.W, t6);
                }
                he(e7) {
                    while (true) {
                        const t6 = e7.tt;
                        if (t6.ee === 0)
                            return;
                        const i6 = t6.tt;
                        if (t6 === i6.U) {
                            const s5 = i6.W;
                            if (s5 && s5.ee === 1) {
                                s5.ee = t6.ee = 0;
                                if (i6 === this.Y)
                                    return;
                                i6.ee = 1;
                                e7 = i6;
                                continue;
                            } else if (e7 === t6.W) {
                                e7.ee = 0;
                                if (e7.U)
                                    e7.U.tt = t6;
                                if (e7.W)
                                    e7.W.tt = i6;
                                t6.W = e7.U;
                                i6.U = e7.W;
                                e7.U = t6;
                                e7.W = i6;
                                if (i6 === this.Y) {
                                    this.Y = e7;
                                    this.h.tt = e7;
                                } else {
                                    const t7 = i6.tt;
                                    if (t7.U === i6) {
                                        t7.U = e7;
                                    } else
                                        t7.W = e7;
                                }
                                e7.tt = i6.tt;
                                t6.tt = e7;
                                i6.tt = e7;
                                i6.ee = 1;
                                return {
                                    parentNode: t6,
                                    grandParent: i6,
                                    curNode: e7
                                };
                            } else {
                                t6.ee = 0;
                                if (i6 === this.Y) {
                                    this.Y = i6.se();
                                } else
                                    i6.se();
                                i6.ee = 1;
                            }
                        } else {
                            const s5 = i6.U;
                            if (s5 && s5.ee === 1) {
                                s5.ee = t6.ee = 0;
                                if (i6 === this.Y)
                                    return;
                                i6.ee = 1;
                                e7 = i6;
                                continue;
                            } else if (e7 === t6.U) {
                                e7.ee = 0;
                                if (e7.U)
                                    e7.U.tt = i6;
                                if (e7.W)
                                    e7.W.tt = t6;
                                i6.W = e7.U;
                                t6.U = e7.W;
                                e7.U = i6;
                                e7.W = t6;
                                if (i6 === this.Y) {
                                    this.Y = e7;
                                    this.h.tt = e7;
                                } else {
                                    const t7 = i6.tt;
                                    if (t7.U === i6) {
                                        t7.U = e7;
                                    } else
                                        t7.W = e7;
                                }
                                e7.tt = i6.tt;
                                t6.tt = e7;
                                i6.tt = e7;
                                i6.ee = 1;
                                return {
                                    parentNode: t6,
                                    grandParent: i6,
                                    curNode: e7
                                };
                            } else {
                                t6.ee = 0;
                                if (i6 === this.Y) {
                                    this.Y = i6.te();
                                } else
                                    i6.te();
                                i6.ee = 1;
                            }
                        }
                        return;
                    }
                }
                ne(e7, t6, i6) {
                    if (this.Y === void 0) {
                        this.i += 1;
                        this.Y = new this.re(e7, t6);
                        this.Y.ee = 0;
                        this.Y.tt = this.h;
                        this.h.tt = this.Y;
                        this.h.U = this.Y;
                        this.h.W = this.Y;
                        return;
                    }
                    let s5;
                    const r7 = this.h.U;
                    const n7 = this.v(r7.u, e7);
                    if (n7 === 0) {
                        r7.l = t6;
                        return;
                    } else if (n7 > 0) {
                        r7.U = new this.re(e7, t6);
                        r7.U.tt = r7;
                        s5 = r7.U;
                        this.h.U = s5;
                    } else {
                        const r8 = this.h.W;
                        const n8 = this.v(r8.u, e7);
                        if (n8 === 0) {
                            r8.l = t6;
                            return;
                        } else if (n8 < 0) {
                            r8.W = new this.re(e7, t6);
                            r8.W.tt = r8;
                            s5 = r8.W;
                            this.h.W = s5;
                        } else {
                            if (i6 !== void 0) {
                                const r9 = i6.o;
                                if (r9 !== this.h) {
                                    const i7 = this.v(r9.u, e7);
                                    if (i7 === 0) {
                                        r9.l = t6;
                                        return;
                                    } else if (i7 > 0) {
                                        const i8 = r9.L();
                                        const n9 = this.v(i8.u, e7);
                                        if (n9 === 0) {
                                            i8.l = t6;
                                            return;
                                        } else if (n9 < 0) {
                                            s5 = new this.re(e7, t6);
                                            if (i8.W === void 0) {
                                                i8.W = s5;
                                                s5.tt = i8;
                                            } else {
                                                r9.U = s5;
                                                s5.tt = r9;
                                            }
                                        }
                                    }
                                }
                            }
                            if (s5 === void 0) {
                                s5 = this.Y;
                                while (true) {
                                    const i7 = this.v(s5.u, e7);
                                    if (i7 > 0) {
                                        if (s5.U === void 0) {
                                            s5.U = new this.re(e7, t6);
                                            s5.U.tt = s5;
                                            s5 = s5.U;
                                            break;
                                        }
                                        s5 = s5.U;
                                    } else if (i7 < 0) {
                                        if (s5.W === void 0) {
                                            s5.W = new this.re(e7, t6);
                                            s5.W.tt = s5;
                                            s5 = s5.W;
                                            break;
                                        }
                                        s5 = s5.W;
                                    } else {
                                        s5.l = t6;
                                        return;
                                    }
                                }
                            }
                        }
                    }
                    this.i += 1;
                    return s5;
                }
                I(e7, t6) {
                    while (e7) {
                        const i6 = this.v(e7.u, t6);
                        if (i6 < 0) {
                            e7 = e7.W;
                        } else if (i6 > 0) {
                            e7 = e7.U;
                        } else
                            return e7;
                    }
                    return e7 || this.h;
                }
                clear() {
                    this.i = 0;
                    this.Y = void 0;
                    this.h.tt = void 0;
                    this.h.U = this.h.W = void 0;
                }
                updateKeyByIterator(e7, t6) {
                    const i6 = e7.o;
                    if (i6 === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    if (this.i === 1) {
                        i6.u = t6;
                        return true;
                    }
                    if (i6 === this.h.U) {
                        if (this.v(i6.B().u, t6) > 0) {
                            i6.u = t6;
                            return true;
                        }
                        return false;
                    }
                    if (i6 === this.h.W) {
                        if (this.v(i6.L().u, t6) < 0) {
                            i6.u = t6;
                            return true;
                        }
                        return false;
                    }
                    const s5 = i6.L().u;
                    if (this.v(s5, t6) >= 0)
                        return false;
                    const r7 = i6.B().u;
                    if (this.v(r7, t6) <= 0)
                        return false;
                    i6.u = t6;
                    return true;
                }
                eraseElementByPos(e7) {
                    if (e7 < 0 || e7 > this.i - 1) {
                        throw new RangeError();
                    }
                    let t6 = 0;
                    const i6 = this;
                    this.oe(this.Y, function(s5) {
                        if (e7 === t6) {
                            i6.V(s5);
                            return true;
                        }
                        t6 += 1;
                        return false;
                    });
                    return this.i;
                }
                eraseElementByKey(e7) {
                    if (this.i === 0)
                        return false;
                    const t6 = this.I(this.Y, e7);
                    if (t6 === this.h)
                        return false;
                    this.V(t6);
                    return true;
                }
                eraseElementByIterator(e7) {
                    const t6 = e7.o;
                    if (t6 === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    const i6 = t6.W === void 0;
                    const s5 = e7.iteratorType === 0;
                    if (s5) {
                        if (i6)
                            e7.next();
                    } else {
                        if (!i6 || t6.U === void 0)
                            e7.next();
                    }
                    this.V(t6);
                    return e7;
                }
                forEach(e7) {
                    let t6 = 0;
                    for (const i6 of this)
                        e7(i6, t6++, this);
                }
                getElementByPos(e7) {
                    if (e7 < 0 || e7 > this.i - 1) {
                        throw new RangeError();
                    }
                    let t6;
                    let i6 = 0;
                    for (const s5 of this) {
                        if (i6 === e7) {
                            t6 = s5;
                            break;
                        }
                        i6 += 1;
                    }
                    return t6;
                }
                getHeight() {
                    if (this.i === 0)
                        return 0;
                    const traversal = function(e7) {
                        if (!e7)
                            return 0;
                        return Math.max(traversal(e7.U), traversal(e7.W)) + 1;
                    };
                    return traversal(this.Y);
                }
            };
            var _default = TreeContainer;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/TreeContainer/Base/TreeIterator.js
    var require_TreeIterator = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/TreeContainer/Base/TreeIterator.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _ContainerBase = require_ContainerBase();
            var _throwError = require_throwError();
            var TreeIterator = class extends _ContainerBase.ContainerIterator {
                constructor(t6, r7, i6) {
                    super(i6);
                    this.o = t6;
                    this.h = r7;
                    if (this.iteratorType === 0) {
                        this.pre = function() {
                            if (this.o === this.h.U) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.L();
                            return this;
                        };
                        this.next = function() {
                            if (this.o === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.B();
                            return this;
                        };
                    } else {
                        this.pre = function() {
                            if (this.o === this.h.W) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.B();
                            return this;
                        };
                        this.next = function() {
                            if (this.o === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.L();
                            return this;
                        };
                    }
                }
                get index() {
                    let t6 = this.o;
                    const r7 = this.h.tt;
                    if (t6 === this.h) {
                        if (r7) {
                            return r7.rt - 1;
                        }
                        return 0;
                    }
                    let i6 = 0;
                    if (t6.U) {
                        i6 += t6.U.rt;
                    }
                    while (t6 !== r7) {
                        const r8 = t6.tt;
                        if (t6 === r8.W) {
                            i6 += 1;
                            if (r8.U) {
                                i6 += r8.U.rt;
                            }
                        }
                        t6 = r8;
                    }
                    return i6;
                }
            };
            var _default = TreeIterator;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/TreeContainer/OrderedSet.js
    var require_OrderedSet = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/TreeContainer/OrderedSet.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _Base = _interopRequireDefault(require_Base2());
            var _TreeIterator = _interopRequireDefault(require_TreeIterator());
            var _throwError = require_throwError();
            function _interopRequireDefault(e7) {
                return e7 && e7.t ? e7 : {
                    default: e7
                };
            }
            var OrderedSetIterator = class _OrderedSetIterator extends _TreeIterator.default {
                constructor(e7, t6, r7, i6) {
                    super(e7, t6, i6);
                    this.container = r7;
                }
                get pointer() {
                    if (this.o === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    return this.o.u;
                }
                copy() {
                    return new _OrderedSetIterator(this.o, this.h, this.container, this.iteratorType);
                }
            };
            var OrderedSet = class extends _Base.default {
                constructor(e7 = [], t6, r7) {
                    super(t6, r7);
                    const i6 = this;
                    e7.forEach(function(e8) {
                        i6.insert(e8);
                    });
                }
                *K(e7) {
                    if (e7 === void 0)
                        return;
                    yield* this.K(e7.U);
                    yield e7.u;
                    yield* this.K(e7.W);
                }
                begin() {
                    return new OrderedSetIterator(this.h.U || this.h, this.h, this);
                }
                end() {
                    return new OrderedSetIterator(this.h, this.h, this);
                }
                rBegin() {
                    return new OrderedSetIterator(this.h.W || this.h, this.h, this, 1);
                }
                rEnd() {
                    return new OrderedSetIterator(this.h, this.h, this, 1);
                }
                front() {
                    return this.h.U ? this.h.U.u : void 0;
                }
                back() {
                    return this.h.W ? this.h.W.u : void 0;
                }
                insert(e7, t6) {
                    return this.M(e7, void 0, t6);
                }
                find(e7) {
                    const t6 = this.I(this.Y, e7);
                    return new OrderedSetIterator(t6, this.h, this);
                }
                lowerBound(e7) {
                    const t6 = this.X(this.Y, e7);
                    return new OrderedSetIterator(t6, this.h, this);
                }
                upperBound(e7) {
                    const t6 = this.Z(this.Y, e7);
                    return new OrderedSetIterator(t6, this.h, this);
                }
                reverseLowerBound(e7) {
                    const t6 = this.$(this.Y, e7);
                    return new OrderedSetIterator(t6, this.h, this);
                }
                reverseUpperBound(e7) {
                    const t6 = this.rr(this.Y, e7);
                    return new OrderedSetIterator(t6, this.h, this);
                }
                union(e7) {
                    const t6 = this;
                    e7.forEach(function(e8) {
                        t6.insert(e8);
                    });
                    return this.i;
                }
                [Symbol.iterator]() {
                    return this.K(this.Y);
                }
            };
            var _default = OrderedSet;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/TreeContainer/OrderedMap.js
    var require_OrderedMap = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/TreeContainer/OrderedMap.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _Base = _interopRequireDefault(require_Base2());
            var _TreeIterator = _interopRequireDefault(require_TreeIterator());
            var _throwError = require_throwError();
            function _interopRequireDefault(r7) {
                return r7 && r7.t ? r7 : {
                    default: r7
                };
            }
            var OrderedMapIterator = class _OrderedMapIterator extends _TreeIterator.default {
                constructor(r7, t6, e7, s5) {
                    super(r7, t6, s5);
                    this.container = e7;
                }
                get pointer() {
                    if (this.o === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    const r7 = this;
                    return new Proxy([], {
                        get(t6, e7) {
                            if (e7 === "0")
                                return r7.o.u;
                            else if (e7 === "1")
                                return r7.o.l;
                        },
                        set(t6, e7, s5) {
                            if (e7 !== "1") {
                                throw new TypeError("props must be 1");
                            }
                            r7.o.l = s5;
                            return true;
                        }
                    });
                }
                copy() {
                    return new _OrderedMapIterator(this.o, this.h, this.container, this.iteratorType);
                }
            };
            var OrderedMap = class extends _Base.default {
                constructor(r7 = [], t6, e7) {
                    super(t6, e7);
                    const s5 = this;
                    r7.forEach(function(r8) {
                        s5.setElement(r8[0], r8[1]);
                    });
                }
                *K(r7) {
                    if (r7 === void 0)
                        return;
                    yield* this.K(r7.U);
                    yield [r7.u, r7.l];
                    yield* this.K(r7.W);
                }
                begin() {
                    return new OrderedMapIterator(this.h.U || this.h, this.h, this);
                }
                end() {
                    return new OrderedMapIterator(this.h, this.h, this);
                }
                rBegin() {
                    return new OrderedMapIterator(this.h.W || this.h, this.h, this, 1);
                }
                rEnd() {
                    return new OrderedMapIterator(this.h, this.h, this, 1);
                }
                front() {
                    if (this.i === 0)
                        return;
                    const r7 = this.h.U;
                    return [r7.u, r7.l];
                }
                back() {
                    if (this.i === 0)
                        return;
                    const r7 = this.h.W;
                    return [r7.u, r7.l];
                }
                lowerBound(r7) {
                    const t6 = this.X(this.Y, r7);
                    return new OrderedMapIterator(t6, this.h, this);
                }
                upperBound(r7) {
                    const t6 = this.Z(this.Y, r7);
                    return new OrderedMapIterator(t6, this.h, this);
                }
                reverseLowerBound(r7) {
                    const t6 = this.$(this.Y, r7);
                    return new OrderedMapIterator(t6, this.h, this);
                }
                reverseUpperBound(r7) {
                    const t6 = this.rr(this.Y, r7);
                    return new OrderedMapIterator(t6, this.h, this);
                }
                setElement(r7, t6, e7) {
                    return this.M(r7, t6, e7);
                }
                find(r7) {
                    const t6 = this.I(this.Y, r7);
                    return new OrderedMapIterator(t6, this.h, this);
                }
                getElementByKey(r7) {
                    const t6 = this.I(this.Y, r7);
                    return t6.l;
                }
                union(r7) {
                    const t6 = this;
                    r7.forEach(function(r8) {
                        t6.setElement(r8[0], r8[1]);
                    });
                    return this.i;
                }
                [Symbol.iterator]() {
                    return this.K(this.Y);
                }
            };
            var _default = OrderedMap;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/utils/checkObject.js
    var require_checkObject = __commonJS({
        "node_modules/js-sdsl/dist/cjs/utils/checkObject.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = checkObject;
            function checkObject(e7) {
                const t6 = typeof e7;
                return t6 === "object" && e7 !== null || t6 === "function";
            }
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/HashContainer/Base/index.js
    var require_Base3 = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/HashContainer/Base/index.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.HashContainerIterator = exports5.HashContainer = void 0;
            var _ContainerBase = require_ContainerBase();
            var _checkObject = _interopRequireDefault(require_checkObject());
            var _throwError = require_throwError();
            function _interopRequireDefault(t6) {
                return t6 && t6.t ? t6 : {
                    default: t6
                };
            }
            var HashContainerIterator = class extends _ContainerBase.ContainerIterator {
                constructor(t6, e7, i6) {
                    super(i6);
                    this.o = t6;
                    this.h = e7;
                    if (this.iteratorType === 0) {
                        this.pre = function() {
                            if (this.o.L === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.L;
                            return this;
                        };
                        this.next = function() {
                            if (this.o === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.B;
                            return this;
                        };
                    } else {
                        this.pre = function() {
                            if (this.o.B === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.B;
                            return this;
                        };
                        this.next = function() {
                            if (this.o === this.h) {
                                (0, _throwError.throwIteratorAccessError)();
                            }
                            this.o = this.o.L;
                            return this;
                        };
                    }
                }
            };
            exports5.HashContainerIterator = HashContainerIterator;
            var HashContainer = class extends _ContainerBase.Container {
                constructor() {
                    super();
                    this.H = [];
                    this.g = {};
                    this.HASH_TAG = Symbol("@@HASH_TAG");
                    Object.setPrototypeOf(this.g, null);
                    this.h = {};
                    this.h.L = this.h.B = this.p = this._ = this.h;
                }
                V(t6) {
                    const { L: e7, B: i6 } = t6;
                    e7.B = i6;
                    i6.L = e7;
                    if (t6 === this.p) {
                        this.p = i6;
                    }
                    if (t6 === this._) {
                        this._ = e7;
                    }
                    this.i -= 1;
                }
                M(t6, e7, i6) {
                    if (i6 === void 0)
                        i6 = (0, _checkObject.default)(t6);
                    let s5;
                    if (i6) {
                        const i7 = t6[this.HASH_TAG];
                        if (i7 !== void 0) {
                            this.H[i7].l = e7;
                            return this.i;
                        }
                        Object.defineProperty(t6, this.HASH_TAG, {
                            value: this.H.length,
                            configurable: true
                        });
                        s5 = {
                            u: t6,
                            l: e7,
                            L: this._,
                            B: this.h
                        };
                        this.H.push(s5);
                    } else {
                        const i7 = this.g[t6];
                        if (i7) {
                            i7.l = e7;
                            return this.i;
                        }
                        s5 = {
                            u: t6,
                            l: e7,
                            L: this._,
                            B: this.h
                        };
                        this.g[t6] = s5;
                    }
                    if (this.i === 0) {
                        this.p = s5;
                        this.h.B = s5;
                    } else {
                        this._.B = s5;
                    }
                    this._ = s5;
                    this.h.L = s5;
                    return ++this.i;
                }
                I(t6, e7) {
                    if (e7 === void 0)
                        e7 = (0, _checkObject.default)(t6);
                    if (e7) {
                        const e8 = t6[this.HASH_TAG];
                        if (e8 === void 0)
                            return this.h;
                        return this.H[e8];
                    } else {
                        return this.g[t6] || this.h;
                    }
                }
                clear() {
                    const t6 = this.HASH_TAG;
                    this.H.forEach(function(e7) {
                        delete e7.u[t6];
                    });
                    this.H = [];
                    this.g = {};
                    Object.setPrototypeOf(this.g, null);
                    this.i = 0;
                    this.p = this._ = this.h.L = this.h.B = this.h;
                }
                eraseElementByKey(t6, e7) {
                    let i6;
                    if (e7 === void 0)
                        e7 = (0, _checkObject.default)(t6);
                    if (e7) {
                        const e8 = t6[this.HASH_TAG];
                        if (e8 === void 0)
                            return false;
                        delete t6[this.HASH_TAG];
                        i6 = this.H[e8];
                        delete this.H[e8];
                    } else {
                        i6 = this.g[t6];
                        if (i6 === void 0)
                            return false;
                        delete this.g[t6];
                    }
                    this.V(i6);
                    return true;
                }
                eraseElementByIterator(t6) {
                    const e7 = t6.o;
                    if (e7 === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    this.V(e7);
                    return t6.next();
                }
                eraseElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    let e7 = this.p;
                    while (t6--) {
                        e7 = e7.B;
                    }
                    this.V(e7);
                    return this.i;
                }
            };
            exports5.HashContainer = HashContainer;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/HashContainer/HashSet.js
    var require_HashSet = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/HashContainer/HashSet.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _Base = require_Base3();
            var _throwError = require_throwError();
            var HashSetIterator = class _HashSetIterator extends _Base.HashContainerIterator {
                constructor(t6, e7, r7, s5) {
                    super(t6, e7, s5);
                    this.container = r7;
                }
                get pointer() {
                    if (this.o === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    return this.o.u;
                }
                copy() {
                    return new _HashSetIterator(this.o, this.h, this.container, this.iteratorType);
                }
            };
            var HashSet = class extends _Base.HashContainer {
                constructor(t6 = []) {
                    super();
                    const e7 = this;
                    t6.forEach(function(t7) {
                        e7.insert(t7);
                    });
                }
                begin() {
                    return new HashSetIterator(this.p, this.h, this);
                }
                end() {
                    return new HashSetIterator(this.h, this.h, this);
                }
                rBegin() {
                    return new HashSetIterator(this._, this.h, this, 1);
                }
                rEnd() {
                    return new HashSetIterator(this.h, this.h, this, 1);
                }
                front() {
                    return this.p.u;
                }
                back() {
                    return this._.u;
                }
                insert(t6, e7) {
                    return this.M(t6, void 0, e7);
                }
                getElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    let e7 = this.p;
                    while (t6--) {
                        e7 = e7.B;
                    }
                    return e7.u;
                }
                find(t6, e7) {
                    const r7 = this.I(t6, e7);
                    return new HashSetIterator(r7, this.h, this);
                }
                forEach(t6) {
                    let e7 = 0;
                    let r7 = this.p;
                    while (r7 !== this.h) {
                        t6(r7.u, e7++, this);
                        r7 = r7.B;
                    }
                }
                [Symbol.iterator]() {
                    return function* () {
                        let t6 = this.p;
                        while (t6 !== this.h) {
                            yield t6.u;
                            t6 = t6.B;
                        }
                    }.bind(this)();
                }
            };
            var _default = HashSet;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/container/HashContainer/HashMap.js
    var require_HashMap = __commonJS({
        "node_modules/js-sdsl/dist/cjs/container/HashContainer/HashMap.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            exports5.default = void 0;
            var _Base = require_Base3();
            var _checkObject = _interopRequireDefault(require_checkObject());
            var _throwError = require_throwError();
            function _interopRequireDefault(t6) {
                return t6 && t6.t ? t6 : {
                    default: t6
                };
            }
            var HashMapIterator = class _HashMapIterator extends _Base.HashContainerIterator {
                constructor(t6, e7, r7, s5) {
                    super(t6, e7, s5);
                    this.container = r7;
                }
                get pointer() {
                    if (this.o === this.h) {
                        (0, _throwError.throwIteratorAccessError)();
                    }
                    const t6 = this;
                    return new Proxy([], {
                        get(e7, r7) {
                            if (r7 === "0")
                                return t6.o.u;
                            else if (r7 === "1")
                                return t6.o.l;
                        },
                        set(e7, r7, s5) {
                            if (r7 !== "1") {
                                throw new TypeError("props must be 1");
                            }
                            t6.o.l = s5;
                            return true;
                        }
                    });
                }
                copy() {
                    return new _HashMapIterator(this.o, this.h, this.container, this.iteratorType);
                }
            };
            var HashMap = class extends _Base.HashContainer {
                constructor(t6 = []) {
                    super();
                    const e7 = this;
                    t6.forEach(function(t7) {
                        e7.setElement(t7[0], t7[1]);
                    });
                }
                begin() {
                    return new HashMapIterator(this.p, this.h, this);
                }
                end() {
                    return new HashMapIterator(this.h, this.h, this);
                }
                rBegin() {
                    return new HashMapIterator(this._, this.h, this, 1);
                }
                rEnd() {
                    return new HashMapIterator(this.h, this.h, this, 1);
                }
                front() {
                    if (this.i === 0)
                        return;
                    return [this.p.u, this.p.l];
                }
                back() {
                    if (this.i === 0)
                        return;
                    return [this._.u, this._.l];
                }
                setElement(t6, e7, r7) {
                    return this.M(t6, e7, r7);
                }
                getElementByKey(t6, e7) {
                    if (e7 === void 0)
                        e7 = (0, _checkObject.default)(t6);
                    if (e7) {
                        const e8 = t6[this.HASH_TAG];
                        return e8 !== void 0 ? this.H[e8].l : void 0;
                    }
                    const r7 = this.g[t6];
                    return r7 ? r7.l : void 0;
                }
                getElementByPos(t6) {
                    if (t6 < 0 || t6 > this.i - 1) {
                        throw new RangeError();
                    }
                    let e7 = this.p;
                    while (t6--) {
                        e7 = e7.B;
                    }
                    return [e7.u, e7.l];
                }
                find(t6, e7) {
                    const r7 = this.I(t6, e7);
                    return new HashMapIterator(r7, this.h, this);
                }
                forEach(t6) {
                    let e7 = 0;
                    let r7 = this.p;
                    while (r7 !== this.h) {
                        t6([r7.u, r7.l], e7++, this);
                        r7 = r7.B;
                    }
                }
                [Symbol.iterator]() {
                    return function* () {
                        let t6 = this.p;
                        while (t6 !== this.h) {
                            yield [t6.u, t6.l];
                            t6 = t6.B;
                        }
                    }.bind(this)();
                }
            };
            var _default = HashMap;
            exports5.default = _default;
        }
    });

    // node_modules/js-sdsl/dist/cjs/index.js
    var require_cjs2 = __commonJS({
        "node_modules/js-sdsl/dist/cjs/index.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "t", {
                value: true
            });
            Object.defineProperty(exports5, "Deque", {
                enumerable: true,
                get: function() {
                    return _Deque.default;
                }
            });
            Object.defineProperty(exports5, "HashMap", {
                enumerable: true,
                get: function() {
                    return _HashMap.default;
                }
            });
            Object.defineProperty(exports5, "HashSet", {
                enumerable: true,
                get: function() {
                    return _HashSet.default;
                }
            });
            Object.defineProperty(exports5, "LinkList", {
                enumerable: true,
                get: function() {
                    return _LinkList.default;
                }
            });
            Object.defineProperty(exports5, "OrderedMap", {
                enumerable: true,
                get: function() {
                    return _OrderedMap.default;
                }
            });
            Object.defineProperty(exports5, "OrderedSet", {
                enumerable: true,
                get: function() {
                    return _OrderedSet.default;
                }
            });
            Object.defineProperty(exports5, "PriorityQueue", {
                enumerable: true,
                get: function() {
                    return _PriorityQueue.default;
                }
            });
            Object.defineProperty(exports5, "Queue", {
                enumerable: true,
                get: function() {
                    return _Queue.default;
                }
            });
            Object.defineProperty(exports5, "Stack", {
                enumerable: true,
                get: function() {
                    return _Stack.default;
                }
            });
            Object.defineProperty(exports5, "Vector", {
                enumerable: true,
                get: function() {
                    return _Vector.default;
                }
            });
            var _Stack = _interopRequireDefault(require_Stack());
            var _Queue = _interopRequireDefault(require_Queue());
            var _PriorityQueue = _interopRequireDefault(require_PriorityQueue());
            var _Vector = _interopRequireDefault(require_Vector());
            var _LinkList = _interopRequireDefault(require_LinkList());
            var _Deque = _interopRequireDefault(require_Deque());
            var _OrderedSet = _interopRequireDefault(require_OrderedSet());
            var _OrderedMap = _interopRequireDefault(require_OrderedMap());
            var _HashSet = _interopRequireDefault(require_HashSet());
            var _HashMap = _interopRequireDefault(require_HashMap());
            function _interopRequireDefault(e7) {
                return e7 && e7.t ? e7 : {
                    default: e7
                };
            }
        }
    });

    // node_modules/number-allocator/lib/number-allocator.js
    var require_number_allocator = __commonJS({
        "node_modules/number-allocator/lib/number-allocator.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var SortedSet = require_cjs2().OrderedSet;
            var debugTrace = require_browser4()("number-allocator:trace");
            var debugError = require_browser4()("number-allocator:error");
            function Interval(low, high) {
                this.low = low;
                this.high = high;
            }
            Interval.prototype.equals = function(other) {
                return this.low === other.low && this.high === other.high;
            };
            Interval.prototype.compare = function(other) {
                if (this.low < other.low && this.high < other.low)
                    return -1;
                if (other.low < this.low && other.high < this.low)
                    return 1;
                return 0;
            };
            function NumberAllocator(min, max) {
                if (!(this instanceof NumberAllocator)) {
                    return new NumberAllocator(min, max);
                }
                this.min = min;
                this.max = max;
                this.ss = new SortedSet(
                    [],
                    (lhs, rhs) => {
                        return lhs.compare(rhs);
                    }
                );
                debugTrace("Create");
                this.clear();
            }
            NumberAllocator.prototype.firstVacant = function() {
                if (this.ss.size() === 0)
                    return null;
                return this.ss.front().low;
            };
            NumberAllocator.prototype.alloc = function() {
                if (this.ss.size() === 0) {
                    debugTrace("alloc():empty");
                    return null;
                }
                const it = this.ss.begin();
                const low = it.pointer.low;
                const high = it.pointer.high;
                const num = low;
                if (num + 1 <= high) {
                    this.ss.updateKeyByIterator(it, new Interval(low + 1, high));
                } else {
                    this.ss.eraseElementByPos(0);
                }
                debugTrace("alloc():" + num);
                return num;
            };
            NumberAllocator.prototype.use = function(num) {
                const key = new Interval(num, num);
                const it = this.ss.lowerBound(key);
                if (!it.equals(this.ss.end())) {
                    const low = it.pointer.low;
                    const high = it.pointer.high;
                    if (it.pointer.equals(key)) {
                        this.ss.eraseElementByIterator(it);
                        debugTrace("use():" + num);
                        return true;
                    }
                    if (low > num)
                        return false;
                    if (low === num) {
                        this.ss.updateKeyByIterator(it, new Interval(low + 1, high));
                        debugTrace("use():" + num);
                        return true;
                    }
                    if (high === num) {
                        this.ss.updateKeyByIterator(it, new Interval(low, high - 1));
                        debugTrace("use():" + num);
                        return true;
                    }
                    this.ss.updateKeyByIterator(it, new Interval(num + 1, high));
                    this.ss.insert(new Interval(low, num - 1));
                    debugTrace("use():" + num);
                    return true;
                }
                debugTrace("use():failed");
                return false;
            };
            NumberAllocator.prototype.free = function(num) {
                if (num < this.min || num > this.max) {
                    debugError("free():" + num + " is out of range");
                    return;
                }
                const key = new Interval(num, num);
                const it = this.ss.upperBound(key);
                if (it.equals(this.ss.end())) {
                    if (it.equals(this.ss.begin())) {
                        this.ss.insert(key);
                        return;
                    }
                    it.pre();
                    const low = it.pointer.high;
                    const high = it.pointer.high;
                    if (high + 1 === num) {
                        this.ss.updateKeyByIterator(it, new Interval(low, num));
                    } else {
                        this.ss.insert(key);
                    }
                } else {
                    if (it.equals(this.ss.begin())) {
                        if (num + 1 === it.pointer.low) {
                            const high = it.pointer.high;
                            this.ss.updateKeyByIterator(it, new Interval(num, high));
                        } else {
                            this.ss.insert(key);
                        }
                    } else {
                        const rLow = it.pointer.low;
                        const rHigh = it.pointer.high;
                        it.pre();
                        const lLow = it.pointer.low;
                        const lHigh = it.pointer.high;
                        if (lHigh + 1 === num) {
                            if (num + 1 === rLow) {
                                this.ss.eraseElementByIterator(it);
                                this.ss.updateKeyByIterator(it, new Interval(lLow, rHigh));
                            } else {
                                this.ss.updateKeyByIterator(it, new Interval(lLow, num));
                            }
                        } else {
                            if (num + 1 === rLow) {
                                this.ss.eraseElementByIterator(it.next());
                                this.ss.insert(new Interval(num, rHigh));
                            } else {
                                this.ss.insert(key);
                            }
                        }
                    }
                }
                debugTrace("free():" + num);
            };
            NumberAllocator.prototype.clear = function() {
                debugTrace("clear()");
                this.ss.clear();
                this.ss.insert(new Interval(this.min, this.max));
            };
            NumberAllocator.prototype.intervalCount = function() {
                return this.ss.size();
            };
            NumberAllocator.prototype.dump = function() {
                console.log("length:" + this.ss.size());
                for (const element of this.ss) {
                    console.log(element);
                }
            };
            module.exports = NumberAllocator;
        }
    });

    // node_modules/number-allocator/index.js
    var require_number_allocator2 = __commonJS({
        "node_modules/number-allocator/index.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            var NumberAllocator = require_number_allocator();
            module.exports.NumberAllocator = NumberAllocator;
        }
    });

    // build/lib/topic-alias-send.js
    var require_topic_alias_send = __commonJS({
        "build/lib/topic-alias-send.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var lru_cache_1 = require_cjs();
            var number_allocator_1 = require_number_allocator2();
            var TopicAliasSend = class {
                constructor(max) {
                    if (max > 0) {
                        this.aliasToTopic = new lru_cache_1.LRUCache({ max });
                        this.topicToAlias = {};
                        this.numberAllocator = new number_allocator_1.NumberAllocator(1, max);
                        this.max = max;
                        this.length = 0;
                    }
                }
                put(topic, alias) {
                    if (alias === 0 || alias > this.max) {
                        return false;
                    }
                    const entry = this.aliasToTopic.get(alias);
                    if (entry) {
                        delete this.topicToAlias[entry];
                    }
                    this.aliasToTopic.set(alias, topic);
                    this.topicToAlias[topic] = alias;
                    this.numberAllocator.use(alias);
                    this.length = this.aliasToTopic.size;
                    return true;
                }
                getTopicByAlias(alias) {
                    return this.aliasToTopic.get(alias);
                }
                getAliasByTopic(topic) {
                    const alias = this.topicToAlias[topic];
                    if (typeof alias !== "undefined") {
                        this.aliasToTopic.get(alias);
                    }
                    return alias;
                }
                clear() {
                    this.aliasToTopic.clear();
                    this.topicToAlias = {};
                    this.numberAllocator.clear();
                    this.length = 0;
                }
                getLruAlias() {
                    const alias = this.numberAllocator.firstVacant();
                    if (alias)
                        return alias;
                    return [...this.aliasToTopic.keys()][this.aliasToTopic.size - 1];
                }
            };
            exports5.default = TopicAliasSend;
        }
    });

    // build/lib/handlers/connack.js
    var require_connack = __commonJS({
        "build/lib/handlers/connack.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            var ack_1 = require_ack();
            var topic_alias_send_1 = __importDefault(require_topic_alias_send());
            var shared_1 = require_shared();
            var handleConnack = (client, packet) => {
                client.log("_handleConnack");
                const { options } = client;
                const version2 = options.protocolVersion;
                const rc = version2 === 5 ? packet.reasonCode : packet.returnCode;
                clearTimeout(client["connackTimer"]);
                delete client["topicAliasSend"];
                if (packet.properties) {
                    if (packet.properties.topicAliasMaximum) {
                        if (packet.properties.topicAliasMaximum > 65535) {
                            client.emit("error", new Error("topicAliasMaximum from broker is out of range"));
                            return;
                        }
                        if (packet.properties.topicAliasMaximum > 0) {
                            client["topicAliasSend"] = new topic_alias_send_1.default(packet.properties.topicAliasMaximum);
                        }
                    }
                    if (packet.properties.serverKeepAlive && options.keepalive) {
                        options.keepalive = packet.properties.serverKeepAlive;
                        client["_shiftPingInterval"]();
                    }
                    if (packet.properties.maximumPacketSize) {
                        if (!options.properties) {
                            options.properties = {};
                        }
                        options.properties.maximumPacketSize = packet.properties.maximumPacketSize;
                    }
                }
                if (rc === 0) {
                    client.reconnecting = false;
                    client["_onConnect"](packet);
                } else if (rc > 0) {
                    const err = new shared_1.ErrorWithReasonCode(`Connection refused: ${ack_1.ReasonCodes[rc]}`, rc);
                    client.emit("error", err);
                }
            };
            exports5.default = handleConnack;
        }
    });

    // build/lib/handlers/pubrel.js
    var require_pubrel = __commonJS({
        "build/lib/handlers/pubrel.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var handlePubrel = (client, packet, done) => {
                client.log("handling pubrel packet");
                const callback = typeof done !== "undefined" ? done : client.noop;
                const { messageId } = packet;
                const comp = { cmd: "pubcomp", messageId };
                client.incomingStore.get(packet, (err, pub) => {
                    if (!err) {
                        client.emit("message", pub.topic, pub.payload, pub);
                        client.handleMessage(pub, (err2) => {
                            if (err2) {
                                return callback(err2);
                            }
                            client.incomingStore.del(pub, client.noop);
                            client["_sendPacket"](comp, callback);
                        });
                    } else {
                        client["_sendPacket"](comp, callback);
                    }
                });
            };
            exports5.default = handlePubrel;
        }
    });

    // build/lib/handlers/index.js
    var require_handlers = __commonJS({
        "build/lib/handlers/index.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            var publish_1 = __importDefault(require_publish());
            var auth_1 = __importDefault(require_auth());
            var connack_1 = __importDefault(require_connack());
            var ack_1 = __importDefault(require_ack());
            var pubrel_1 = __importDefault(require_pubrel());
            var handle = (client, packet, done) => {
                const { options } = client;
                if (options.protocolVersion === 5 && options.properties && options.properties.maximumPacketSize && options.properties.maximumPacketSize < packet.length) {
                    client.emit("error", new Error(`exceeding packets size ${packet.cmd}`));
                    client.end({
                        reasonCode: 149,
                        properties: { reasonString: "Maximum packet size was exceeded" }
                    });
                    return client;
                }
                client.log("_handlePacket :: emitting packetreceive");
                client.emit("packetreceive", packet);
                switch (packet.cmd) {
                    case "publish":
                        (0, publish_1.default)(client, packet, done);
                        break;
                    case "puback":
                    case "pubrec":
                    case "pubcomp":
                    case "suback":
                    case "unsuback":
                        (0, ack_1.default)(client, packet);
                        done();
                        break;
                    case "pubrel":
                        (0, pubrel_1.default)(client, packet, done);
                        break;
                    case "connack":
                        (0, connack_1.default)(client, packet);
                        done();
                        break;
                    case "auth":
                        (0, auth_1.default)(client, packet);
                        done();
                        break;
                    case "pingresp":
                        client.pingResp = true;
                        done();
                        break;
                    case "disconnect":
                        client.emit("disconnect", packet);
                        done();
                        break;
                    default:
                        client.log("_handlePacket :: unknown command");
                        done();
                        break;
                }
            };
            exports5.default = handle;
        }
    });

    // build/lib/TypedEmitter.js
    var require_TypedEmitter = __commonJS({
        "build/lib/TypedEmitter.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.TypedEventEmitter = void 0;
            var events_1 = __importDefault((init_events(), __toCommonJS(events_exports)));
            var shared_1 = require_shared();
            var TypedEventEmitter = class {
            };
            exports5.TypedEventEmitter = TypedEventEmitter;
            (0, shared_1.applyMixin)(TypedEventEmitter, events_1.default);
        }
    });

    // node_modules/fast-unique-numbers/build/es5/bundle.js
    var require_bundle = __commonJS({
        "node_modules/fast-unique-numbers/build/es5/bundle.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            (function(global2, factory) {
                typeof exports5 === "object" && typeof module !== "undefined" ? factory(exports5) : typeof define === "function" && define.amd ? define(["exports"], factory) : (global2 = typeof globalThis !== "undefined" ? globalThis : global2 || self, factory(global2.fastUniqueNumbers = {}));
            })(exports5, function(exports6) {
                "use strict";
                var createAddUniqueNumber = function createAddUniqueNumber2(generateUniqueNumber2) {
                    return function(set) {
                        var number = generateUniqueNumber2(set);
                        set.add(number);
                        return number;
                    };
                };
                var createCache = function createCache2(lastNumberWeakMap) {
                    return function(collection, nextNumber) {
                        lastNumberWeakMap.set(collection, nextNumber);
                        return nextNumber;
                    };
                };
                var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER === void 0 ? 9007199254740991 : Number.MAX_SAFE_INTEGER;
                var TWO_TO_THE_POWER_OF_TWENTY_NINE = 536870912;
                var TWO_TO_THE_POWER_OF_THIRTY = TWO_TO_THE_POWER_OF_TWENTY_NINE * 2;
                var createGenerateUniqueNumber = function createGenerateUniqueNumber2(cache2, lastNumberWeakMap) {
                    return function(collection) {
                        var lastNumber = lastNumberWeakMap.get(collection);
                        var nextNumber = lastNumber === void 0 ? collection.size : lastNumber < TWO_TO_THE_POWER_OF_THIRTY ? lastNumber + 1 : 0;
                        if (!collection.has(nextNumber)) {
                            return cache2(collection, nextNumber);
                        }
                        if (collection.size < TWO_TO_THE_POWER_OF_TWENTY_NINE) {
                            while (collection.has(nextNumber)) {
                                nextNumber = Math.floor(Math.random() * TWO_TO_THE_POWER_OF_THIRTY);
                            }
                            return cache2(collection, nextNumber);
                        }
                        if (collection.size > MAX_SAFE_INTEGER) {
                            throw new Error("Congratulations, you created a collection of unique numbers which uses all available integers!");
                        }
                        while (collection.has(nextNumber)) {
                            nextNumber = Math.floor(Math.random() * MAX_SAFE_INTEGER);
                        }
                        return cache2(collection, nextNumber);
                    };
                };
                var LAST_NUMBER_WEAK_MAP = /* @__PURE__ */ new WeakMap();
                var cache = createCache(LAST_NUMBER_WEAK_MAP);
                var generateUniqueNumber = createGenerateUniqueNumber(cache, LAST_NUMBER_WEAK_MAP);
                var addUniqueNumber = createAddUniqueNumber(generateUniqueNumber);
                exports6.addUniqueNumber = addUniqueNumber;
                exports6.generateUniqueNumber = generateUniqueNumber;
            });
        }
    });

    // node_modules/worker-timers-broker/build/es5/bundle.js
    var require_bundle2 = __commonJS({
        "node_modules/worker-timers-broker/build/es5/bundle.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            (function(global2, factory) {
                typeof exports5 === "object" && typeof module !== "undefined" ? factory(exports5, require_bundle()) : typeof define === "function" && define.amd ? define(["exports", "fast-unique-numbers"], factory) : (global2 = typeof globalThis !== "undefined" ? globalThis : global2 || self, factory(global2.workerTimersBroker = {}, global2.fastUniqueNumbers));
            })(exports5, function(exports6, fastUniqueNumbers) {
                "use strict";
                var isCallNotification = function isCallNotification2(message) {
                    return message.method !== void 0 && message.method === "call";
                };
                var isClearResponse = function isClearResponse2(message) {
                    return message.error === null && typeof message.id === "number";
                };
                var load = function load2(url) {
                    var scheduledIntervalFunctions = /* @__PURE__ */ new Map([[0, function() {
                    }]]);
                    var scheduledTimeoutFunctions = /* @__PURE__ */ new Map([[0, function() {
                    }]]);
                    var unrespondedRequests = /* @__PURE__ */ new Map();
                    var worker = new Worker(url);
                    worker.addEventListener("message", function(_ref) {
                        var data = _ref.data;
                        if (isCallNotification(data)) {
                            var _data$params = data.params, timerId = _data$params.timerId, timerType = _data$params.timerType;
                            if (timerType === "interval") {
                                var idOrFunc = scheduledIntervalFunctions.get(timerId);
                                if (typeof idOrFunc === "number") {
                                    var timerIdAndTimerType = unrespondedRequests.get(idOrFunc);
                                    if (timerIdAndTimerType === void 0 || timerIdAndTimerType.timerId !== timerId || timerIdAndTimerType.timerType !== timerType) {
                                        throw new Error("The timer is in an undefined state.");
                                    }
                                } else if (typeof idOrFunc !== "undefined") {
                                    idOrFunc();
                                } else {
                                    throw new Error("The timer is in an undefined state.");
                                }
                            } else if (timerType === "timeout") {
                                var _idOrFunc = scheduledTimeoutFunctions.get(timerId);
                                if (typeof _idOrFunc === "number") {
                                    var _timerIdAndTimerType = unrespondedRequests.get(_idOrFunc);
                                    if (_timerIdAndTimerType === void 0 || _timerIdAndTimerType.timerId !== timerId || _timerIdAndTimerType.timerType !== timerType) {
                                        throw new Error("The timer is in an undefined state.");
                                    }
                                } else if (typeof _idOrFunc !== "undefined") {
                                    _idOrFunc();
                                    scheduledTimeoutFunctions["delete"](timerId);
                                } else {
                                    throw new Error("The timer is in an undefined state.");
                                }
                            }
                        } else if (isClearResponse(data)) {
                            var id = data.id;
                            var _timerIdAndTimerType2 = unrespondedRequests.get(id);
                            if (_timerIdAndTimerType2 === void 0) {
                                throw new Error("The timer is in an undefined state.");
                            }
                            var _timerId = _timerIdAndTimerType2.timerId, _timerType = _timerIdAndTimerType2.timerType;
                            unrespondedRequests["delete"](id);
                            if (_timerType === "interval") {
                                scheduledIntervalFunctions["delete"](_timerId);
                            } else {
                                scheduledTimeoutFunctions["delete"](_timerId);
                            }
                        } else {
                            var message = data.error.message;
                            throw new Error(message);
                        }
                    });
                    var clearInterval2 = function clearInterval3(timerId) {
                        var id = fastUniqueNumbers.generateUniqueNumber(unrespondedRequests);
                        unrespondedRequests.set(id, {
                            timerId,
                            timerType: "interval"
                        });
                        scheduledIntervalFunctions.set(timerId, id);
                        worker.postMessage({
                            id,
                            method: "clear",
                            params: {
                                timerId,
                                timerType: "interval"
                            }
                        });
                    };
                    var clearTimeout2 = function clearTimeout3(timerId) {
                        var id = fastUniqueNumbers.generateUniqueNumber(unrespondedRequests);
                        unrespondedRequests.set(id, {
                            timerId,
                            timerType: "timeout"
                        });
                        scheduledTimeoutFunctions.set(timerId, id);
                        worker.postMessage({
                            id,
                            method: "clear",
                            params: {
                                timerId,
                                timerType: "timeout"
                            }
                        });
                    };
                    var setInterval2 = function setInterval3(func, delay) {
                        var timerId = fastUniqueNumbers.generateUniqueNumber(scheduledIntervalFunctions);
                        scheduledIntervalFunctions.set(timerId, function() {
                            func();
                            if (typeof scheduledIntervalFunctions.get(timerId) === "function") {
                                worker.postMessage({
                                    id: null,
                                    method: "set",
                                    params: {
                                        delay,
                                        now: performance.now(),
                                        timerId,
                                        timerType: "interval"
                                    }
                                });
                            }
                        });
                        worker.postMessage({
                            id: null,
                            method: "set",
                            params: {
                                delay,
                                now: performance.now(),
                                timerId,
                                timerType: "interval"
                            }
                        });
                        return timerId;
                    };
                    var setTimeout2 = function setTimeout3(func, delay) {
                        var timerId = fastUniqueNumbers.generateUniqueNumber(scheduledTimeoutFunctions);
                        scheduledTimeoutFunctions.set(timerId, func);
                        worker.postMessage({
                            id: null,
                            method: "set",
                            params: {
                                delay,
                                now: performance.now(),
                                timerId,
                                timerType: "timeout"
                            }
                        });
                        return timerId;
                    };
                    return {
                        clearInterval: clearInterval2,
                        clearTimeout: clearTimeout2,
                        setInterval: setInterval2,
                        setTimeout: setTimeout2
                    };
                };
                exports6.load = load;
            });
        }
    });

    // node_modules/worker-timers/build/es5/bundle.js
    var require_bundle3 = __commonJS({
        "node_modules/worker-timers/build/es5/bundle.js"(exports5, module) {
            init_buffer2();
            init_process2();
            init_navigator();
            (function(global2, factory) {
                typeof exports5 === "object" && typeof module !== "undefined" ? factory(exports5, require_bundle2()) : typeof define === "function" && define.amd ? define(["exports", "worker-timers-broker"], factory) : (global2 = typeof globalThis !== "undefined" ? globalThis : global2 || self, factory(global2.workerTimers = {}, global2.workerTimersBroker));
            })(exports5, function(exports6, workerTimersBroker) {
                "use strict";
                var createLoadOrReturnBroker = function createLoadOrReturnBroker2(loadBroker, worker2) {
                    var broker = null;
                    return function() {
                        if (broker !== null) {
                            return broker;
                        }
                        var blob = new Blob([worker2], {
                            type: "application/javascript; charset=utf-8"
                        });
                        var url = URL.createObjectURL(blob);
                        broker = loadBroker(url);
                        setTimeout(function() {
                            return URL.revokeObjectURL(url);
                        });
                        return broker;
                    };
                };
                var worker = `(()=>{var e={67:(e,t,r)=>{var o,i;void 0===(i="function"==typeof(o=function(){"use strict";var e=new Map,t=new Map,r=function(t){var r=e.get(t);if(void 0===r)throw new Error('There is no interval scheduled with the given id "'.concat(t,'".'));clearTimeout(r),e.delete(t)},o=function(e){var r=t.get(e);if(void 0===r)throw new Error('There is no timeout scheduled with the given id "'.concat(e,'".'));clearTimeout(r),t.delete(e)},i=function(e,t){var r,o=performance.now();return{expected:o+(r=e-Math.max(0,o-t)),remainingDelay:r}},n=function e(t,r,o,i){var n=performance.now();n>o?postMessage({id:null,method:"call",params:{timerId:r,timerType:i}}):t.set(r,setTimeout(e,o-n,t,r,o,i))},a=function(t,r,o){var a=i(t,o),s=a.expected,d=a.remainingDelay;e.set(r,setTimeout(n,d,e,r,s,"interval"))},s=function(e,r,o){var a=i(e,o),s=a.expected,d=a.remainingDelay;t.set(r,setTimeout(n,d,t,r,s,"timeout"))};addEventListener("message",(function(e){var t=e.data;try{if("clear"===t.method){var i=t.id,n=t.params,d=n.timerId,c=n.timerType;if("interval"===c)r(d),postMessage({error:null,id:i});else{if("timeout"!==c)throw new Error('The given type "'.concat(c,'" is not supported'));o(d),postMessage({error:null,id:i})}}else{if("set"!==t.method)throw new Error('The given method "'.concat(t.method,'" is not supported'));var u=t.params,l=u.delay,p=u.now,m=u.timerId,v=u.timerType;if("interval"===v)a(l,m,p);else{if("timeout"!==v)throw new Error('The given type "'.concat(v,'" is not supported'));s(l,m,p)}}}catch(e){postMessage({error:{message:e.message},id:t.id,result:null})}}))})?o.call(t,r,t,e):o)||(e.exports=i)}},t={};function r(o){var i=t[o];if(void 0!==i)return i.exports;var n=t[o]={exports:{}};return e[o](n,n.exports,r),n.exports}r.n=e=>{var t=e&&e.__esModule?()=>e.default:()=>e;return r.d(t,{a:t}),t},r.d=(e,t)=>{for(var o in t)r.o(t,o)&&!r.o(e,o)&&Object.defineProperty(e,o,{enumerable:!0,get:t[o]})},r.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),(()=>{"use strict";r(67)})()})();`;
                var loadOrReturnBroker = createLoadOrReturnBroker(workerTimersBroker.load, worker);
                var clearInterval2 = function clearInterval3(timerId) {
                    return loadOrReturnBroker().clearInterval(timerId);
                };
                var clearTimeout2 = function clearTimeout3(timerId) {
                    return loadOrReturnBroker().clearTimeout(timerId);
                };
                var setInterval2 = function setInterval3(func, delay) {
                    return loadOrReturnBroker().setInterval(func, delay);
                };
                var setTimeout$1 = function setTimeout2(func, delay) {
                    return loadOrReturnBroker().setTimeout(func, delay);
                };
                exports6.clearInterval = clearInterval2;
                exports6.clearTimeout = clearTimeout2;
                exports6.setInterval = setInterval2;
                exports6.setTimeout = setTimeout$1;
            });
        }
    });

    // build/lib/is-browser.js
    var require_is_browser = __commonJS({
        "build/lib/is-browser.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.isWebWorker = void 0;
            var isStandardBrowserEnv = () => typeof window !== "undefined" && typeof window.document !== "undefined";
            var isWebWorkerEnv = () => {
                var _a, _b;
                return Boolean(typeof self === "object" && ((_b = (_a = self === null || self === void 0 ? void 0 : self.constructor) === null || _a === void 0 ? void 0 : _a.name) === null || _b === void 0 ? void 0 : _b.includes("WorkerGlobalScope")));
            };
            var isReactNativeEnv = () => typeof navigator !== "undefined" && navigator.product === "ReactNative";
            var isBrowser = isStandardBrowserEnv() || isWebWorkerEnv() || isReactNativeEnv();
            exports5.isWebWorker = isWebWorkerEnv();
            exports5.default = isBrowser;
        }
    });

    // build/lib/PingTimer.js
    var require_PingTimer = __commonJS({
        "build/lib/PingTimer.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __createBinding = exports5 && exports5.__createBinding || (Object.create ? function(o7, m4, k2, k22) {
                if (k22 === void 0)
                    k22 = k2;
                var desc = Object.getOwnPropertyDescriptor(m4, k2);
                if (!desc || ("get" in desc ? !m4.__esModule : desc.writable || desc.configurable)) {
                    desc = { enumerable: true, get: function() {
                            return m4[k2];
                        } };
                }
                Object.defineProperty(o7, k22, desc);
            } : function(o7, m4, k2, k22) {
                if (k22 === void 0)
                    k22 = k2;
                o7[k22] = m4[k2];
            });
            var __setModuleDefault = exports5 && exports5.__setModuleDefault || (Object.create ? function(o7, v4) {
                Object.defineProperty(o7, "default", { enumerable: true, value: v4 });
            } : function(o7, v4) {
                o7["default"] = v4;
            });
            var __importStar = exports5 && exports5.__importStar || function(mod) {
                if (mod && mod.__esModule)
                    return mod;
                var result = {};
                if (mod != null) {
                    for (var k2 in mod)
                        if (k2 !== "default" && Object.prototype.hasOwnProperty.call(mod, k2))
                            __createBinding(result, mod, k2);
                }
                __setModuleDefault(result, mod);
                return result;
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            var worker_timers_1 = require_bundle3();
            var is_browser_1 = __importStar(require_is_browser());
            var PingTimer = class {
                constructor(keepalive, checkPing) {
                    this._setTimeout = is_browser_1.default && !is_browser_1.isWebWorker ? worker_timers_1.setTimeout : (func, time) => setTimeout(func, time);
                    this._clearTimeout = is_browser_1.default && !is_browser_1.isWebWorker ? worker_timers_1.clearTimeout : (timer) => clearTimeout(timer);
                    this.keepalive = keepalive * 1e3;
                    this.checkPing = checkPing;
                    this.reschedule();
                }
                clear() {
                    if (this.timer) {
                        this._clearTimeout(this.timer);
                        this.timer = null;
                    }
                }
                reschedule() {
                    this.clear();
                    this.timer = this._setTimeout(() => {
                        this.checkPing();
                        if (this.timer) {
                            this.reschedule();
                        }
                    }, this.keepalive);
                }
            };
            exports5.default = PingTimer;
        }
    });

    // build/lib/client.js
    var require_client = __commonJS({
        "build/lib/client.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __createBinding = exports5 && exports5.__createBinding || (Object.create ? function(o7, m4, k2, k22) {
                if (k22 === void 0)
                    k22 = k2;
                var desc = Object.getOwnPropertyDescriptor(m4, k2);
                if (!desc || ("get" in desc ? !m4.__esModule : desc.writable || desc.configurable)) {
                    desc = { enumerable: true, get: function() {
                            return m4[k2];
                        } };
                }
                Object.defineProperty(o7, k22, desc);
            } : function(o7, m4, k2, k22) {
                if (k22 === void 0)
                    k22 = k2;
                o7[k22] = m4[k2];
            });
            var __setModuleDefault = exports5 && exports5.__setModuleDefault || (Object.create ? function(o7, v4) {
                Object.defineProperty(o7, "default", { enumerable: true, value: v4 });
            } : function(o7, v4) {
                o7["default"] = v4;
            });
            var __importStar = exports5 && exports5.__importStar || function(mod) {
                if (mod && mod.__esModule)
                    return mod;
                var result = {};
                if (mod != null) {
                    for (var k2 in mod)
                        if (k2 !== "default" && Object.prototype.hasOwnProperty.call(mod, k2))
                            __createBinding(result, mod, k2);
                }
                __setModuleDefault(result, mod);
                return result;
            };
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            var topic_alias_recv_1 = __importDefault(require_topic_alias_recv());
            var mqtt_packet_1 = __importDefault(require_mqtt());
            var default_message_id_provider_1 = __importDefault(require_default_message_id_provider());
            var readable_stream_1 = require_browser3();
            var default_1 = __importDefault(require_default());
            var validations = __importStar(require_validations());
            var debug_1 = __importDefault(require_browser4());
            var store_1 = __importDefault(require_store());
            var handlers_1 = __importDefault(require_handlers());
            var shared_1 = require_shared();
            var TypedEmitter_1 = require_TypedEmitter();
            var PingTimer_1 = __importDefault(require_PingTimer());
            var setImmediate = globalThis.setImmediate || ((...args) => {
                const callback = args.shift();
                (0, shared_1.nextTick)(() => {
                    callback(...args);
                });
            });
            var defaultConnectOptions = {
                keepalive: 60,
                reschedulePings: true,
                protocolId: "MQTT",
                protocolVersion: 4,
                reconnectPeriod: 1e3,
                connectTimeout: 30 * 1e3,
                clean: true,
                resubscribe: true,
                writeCache: true
            };
            var MqttClient = class _MqttClient extends TypedEmitter_1.TypedEventEmitter {
                static defaultId() {
                    return `mqttjs_${Math.random().toString(16).substr(2, 8)}`;
                }
                constructor(streamBuilder, options) {
                    super();
                    this.options = options || {};
                    for (const k2 in defaultConnectOptions) {
                        if (typeof this.options[k2] === "undefined") {
                            this.options[k2] = defaultConnectOptions[k2];
                        } else {
                            this.options[k2] = options[k2];
                        }
                    }
                    this.log = this.options.log || (0, debug_1.default)("mqttjs:client");
                    this.noop = this._noop.bind(this);
                    this.log("MqttClient :: options.protocol", options.protocol);
                    this.log("MqttClient :: options.protocolVersion", options.protocolVersion);
                    this.log("MqttClient :: options.username", options.username);
                    this.log("MqttClient :: options.keepalive", options.keepalive);
                    this.log("MqttClient :: options.reconnectPeriod", options.reconnectPeriod);
                    this.log("MqttClient :: options.rejectUnauthorized", options.rejectUnauthorized);
                    this.log("MqttClient :: options.properties.topicAliasMaximum", options.properties ? options.properties.topicAliasMaximum : void 0);
                    this.options.clientId = typeof options.clientId === "string" ? options.clientId : _MqttClient.defaultId();
                    this.log("MqttClient :: clientId", this.options.clientId);
                    this.options.customHandleAcks = options.protocolVersion === 5 && options.customHandleAcks ? options.customHandleAcks : (...args) => {
                        args[3](null, 0);
                    };
                    if (!this.options.writeCache) {
                        mqtt_packet_1.default.writeToStream.cacheNumbers = false;
                    }
                    this.streamBuilder = streamBuilder;
                    this.messageIdProvider = typeof this.options.messageIdProvider === "undefined" ? new default_message_id_provider_1.default() : this.options.messageIdProvider;
                    this.outgoingStore = options.outgoingStore || new store_1.default();
                    this.incomingStore = options.incomingStore || new store_1.default();
                    this.queueQoSZero = options.queueQoSZero === void 0 ? true : options.queueQoSZero;
                    this._resubscribeTopics = {};
                    this.messageIdToTopic = {};
                    this.pingTimer = null;
                    this.connected = false;
                    this.disconnecting = false;
                    this.reconnecting = false;
                    this.queue = [];
                    this.connackTimer = null;
                    this.reconnectTimer = null;
                    this._storeProcessing = false;
                    this._packetIdsDuringStoreProcessing = {};
                    this._storeProcessingQueue = [];
                    this.outgoing = {};
                    this._firstConnection = true;
                    if (options.properties && options.properties.topicAliasMaximum > 0) {
                        if (options.properties.topicAliasMaximum > 65535) {
                            this.log("MqttClient :: options.properties.topicAliasMaximum is out of range");
                        } else {
                            this.topicAliasRecv = new topic_alias_recv_1.default(options.properties.topicAliasMaximum);
                        }
                    }
                    this.on("connect", () => {
                        const { queue: queue2 } = this;
                        const deliver = () => {
                            const entry = queue2.shift();
                            this.log("deliver :: entry %o", entry);
                            let packet = null;
                            if (!entry) {
                                this._resubscribe();
                                return;
                            }
                            packet = entry.packet;
                            this.log("deliver :: call _sendPacket for %o", packet);
                            let send = true;
                            if (packet.messageId && packet.messageId !== 0) {
                                if (!this.messageIdProvider.register(packet.messageId)) {
                                    send = false;
                                }
                            }
                            if (send) {
                                this._sendPacket(packet, (err) => {
                                    if (entry.cb) {
                                        entry.cb(err);
                                    }
                                    deliver();
                                });
                            } else {
                                this.log("messageId: %d has already used. The message is skipped and removed.", packet.messageId);
                                deliver();
                            }
                        };
                        this.log("connect :: sending queued packets");
                        deliver();
                    });
                    this.on("close", () => {
                        this.log("close :: connected set to `false`");
                        this.connected = false;
                        this.log("close :: clearing connackTimer");
                        clearTimeout(this.connackTimer);
                        this.log("close :: clearing ping timer");
                        if (this.pingTimer) {
                            this.pingTimer.clear();
                            this.pingTimer = null;
                        }
                        if (this.topicAliasRecv) {
                            this.topicAliasRecv.clear();
                        }
                        this.log("close :: calling _setupReconnect");
                        this._setupReconnect();
                    });
                    if (!this.options.manualConnect) {
                        this.log("MqttClient :: setting up stream");
                        this.connect();
                    }
                }
                handleAuth(packet, callback) {
                    callback();
                }
                handleMessage(packet, callback) {
                    callback();
                }
                _nextId() {
                    return this.messageIdProvider.allocate();
                }
                getLastMessageId() {
                    return this.messageIdProvider.getLastAllocated();
                }
                connect() {
                    var _a;
                    const writable = new readable_stream_1.Writable();
                    const parser = mqtt_packet_1.default.parser(this.options);
                    let completeParse = null;
                    const packets = [];
                    this.log("connect :: calling method to clear reconnect");
                    this._clearReconnect();
                    this.log("connect :: using streamBuilder provided to client to create stream");
                    this.stream = this.streamBuilder(this);
                    parser.on("packet", (packet) => {
                        this.log("parser :: on packet push to packets array.");
                        packets.push(packet);
                    });
                    const work = () => {
                        this.log("work :: getting next packet in queue");
                        const packet = packets.shift();
                        if (packet) {
                            this.log("work :: packet pulled from queue");
                            (0, handlers_1.default)(this, packet, nextTickWork);
                        } else {
                            this.log("work :: no packets in queue");
                            const done = completeParse;
                            completeParse = null;
                            this.log("work :: done flag is %s", !!done);
                            if (done)
                                done();
                        }
                    };
                    const nextTickWork = () => {
                        if (packets.length) {
                            (0, shared_1.nextTick)(work);
                        } else {
                            const done = completeParse;
                            completeParse = null;
                            done();
                        }
                    };
                    writable._write = (buf, enc, done) => {
                        completeParse = done;
                        this.log("writable stream :: parsing buffer");
                        parser.parse(buf);
                        work();
                    };
                    const streamErrorHandler = (error) => {
                        this.log("streamErrorHandler :: error", error.message);
                        if (error.code) {
                            this.log("streamErrorHandler :: emitting error");
                            this.emit("error", error);
                        } else {
                            this.noop(error);
                        }
                    };
                    this.log("connect :: pipe stream to writable stream");
                    this.stream.pipe(writable);
                    this.stream.on("error", streamErrorHandler);
                    this.stream.on("close", () => {
                        this.log("(%s)stream :: on close", this.options.clientId);
                        this._flushVolatile();
                        this.log("stream: emit close to MqttClient");
                        this.emit("close");
                    });
                    this.log("connect: sending packet `connect`");
                    const connectPacket = {
                        cmd: "connect",
                        protocolId: this.options.protocolId,
                        protocolVersion: this.options.protocolVersion,
                        clean: this.options.clean,
                        clientId: this.options.clientId,
                        keepalive: this.options.keepalive,
                        username: this.options.username,
                        password: this.options.password,
                        properties: this.options.properties
                    };
                    if (this.options.will) {
                        connectPacket.will = Object.assign(Object.assign({}, this.options.will), { payload: (_a = this.options.will) === null || _a === void 0 ? void 0 : _a.payload });
                    }
                    if (this.topicAliasRecv) {
                        if (!connectPacket.properties) {
                            connectPacket.properties = {};
                        }
                        if (this.topicAliasRecv) {
                            connectPacket.properties.topicAliasMaximum = this.topicAliasRecv.max;
                        }
                    }
                    this._writePacket(connectPacket);
                    parser.on("error", this.emit.bind(this, "error"));
                    if (this.options.properties) {
                        if (!this.options.properties.authenticationMethod && this.options.properties.authenticationData) {
                            this.end(() => this.emit("error", new Error("Packet has no Authentication Method")));
                            return this;
                        }
                        if (this.options.properties.authenticationMethod && this.options.authPacket && typeof this.options.authPacket === "object") {
                            const authPacket = Object.assign({ cmd: "auth", reasonCode: 0 }, this.options.authPacket);
                            this._writePacket(authPacket);
                        }
                    }
                    this.stream.setMaxListeners(1e3);
                    clearTimeout(this.connackTimer);
                    this.connackTimer = setTimeout(() => {
                        this.log("!!connectTimeout hit!! Calling _cleanUp with force `true`");
                        this.emit("error", new Error("connack timeout"));
                        this._cleanUp(true);
                    }, this.options.connectTimeout);
                    return this;
                }
                publish(topic, message, opts, callback) {
                    this.log("publish :: message `%s` to topic `%s`", message, topic);
                    const { options } = this;
                    if (typeof opts === "function") {
                        callback = opts;
                        opts = null;
                    }
                    opts = opts || {};
                    const defaultOpts = {
                        qos: 0,
                        retain: false,
                        dup: false
                    };
                    opts = Object.assign(Object.assign({}, defaultOpts), opts);
                    const { qos, retain, dup, properties, cbStorePut } = opts;
                    if (this._checkDisconnecting(callback)) {
                        return this;
                    }
                    const publishProc = () => {
                        let messageId = 0;
                        if (qos === 1 || qos === 2) {
                            messageId = this._nextId();
                            if (messageId === null) {
                                this.log("No messageId left");
                                return false;
                            }
                        }
                        const packet = {
                            cmd: "publish",
                            topic,
                            payload: message,
                            qos,
                            retain,
                            messageId,
                            dup
                        };
                        if (options.protocolVersion === 5) {
                            packet.properties = properties;
                        }
                        this.log("publish :: qos", qos);
                        switch (qos) {
                            case 1:
                            case 2:
                                this.outgoing[packet.messageId] = {
                                    volatile: false,
                                    cb: callback || this.noop
                                };
                                this.log("MqttClient:publish: packet cmd: %s", packet.cmd);
                                this._sendPacket(packet, void 0, cbStorePut);
                                break;
                            default:
                                this.log("MqttClient:publish: packet cmd: %s", packet.cmd);
                                this._sendPacket(packet, callback, cbStorePut);
                                break;
                        }
                        return true;
                    };
                    if (this._storeProcessing || this._storeProcessingQueue.length > 0 || !publishProc()) {
                        this._storeProcessingQueue.push({
                            invoke: publishProc,
                            cbStorePut: opts.cbStorePut,
                            callback
                        });
                    }
                    return this;
                }
                publishAsync(topic, message, opts) {
                    return new Promise((resolve2, reject) => {
                        this.publish(topic, message, opts, (err, packet) => {
                            if (err) {
                                reject(err);
                            } else {
                                resolve2(packet);
                            }
                        });
                    });
                }
                subscribe(topicObject, opts, callback) {
                    const version2 = this.options.protocolVersion;
                    if (typeof opts === "function") {
                        callback = opts;
                    }
                    callback = callback || this.noop;
                    let resubscribe = false;
                    let topicsList = [];
                    if (typeof topicObject === "string") {
                        topicObject = [topicObject];
                        topicsList = topicObject;
                    } else if (Array.isArray(topicObject)) {
                        topicsList = topicObject;
                    } else if (typeof topicObject === "object") {
                        resubscribe = topicObject.resubscribe;
                        delete topicObject.resubscribe;
                        topicsList = Object.keys(topicObject);
                    }
                    const invalidTopic = validations.validateTopics(topicsList);
                    if (invalidTopic !== null) {
                        setImmediate(callback, new Error(`Invalid topic ${invalidTopic}`));
                        return this;
                    }
                    if (this._checkDisconnecting(callback)) {
                        this.log("subscribe: discconecting true");
                        return this;
                    }
                    const defaultOpts = {
                        qos: 0
                    };
                    if (version2 === 5) {
                        defaultOpts.nl = false;
                        defaultOpts.rap = false;
                        defaultOpts.rh = 0;
                    }
                    opts = Object.assign(Object.assign({}, defaultOpts), opts);
                    const properties = opts.properties;
                    const subs = [];
                    const parseSub = (topic, subOptions) => {
                        subOptions = subOptions || opts;
                        if (!Object.prototype.hasOwnProperty.call(this._resubscribeTopics, topic) || this._resubscribeTopics[topic].qos < subOptions.qos || resubscribe) {
                            const currentOpts = {
                                topic,
                                qos: subOptions.qos
                            };
                            if (version2 === 5) {
                                currentOpts.nl = subOptions.nl;
                                currentOpts.rap = subOptions.rap;
                                currentOpts.rh = subOptions.rh;
                                currentOpts.properties = properties;
                            }
                            this.log("subscribe: pushing topic `%s` and qos `%s` to subs list", currentOpts.topic, currentOpts.qos);
                            subs.push(currentOpts);
                        }
                    };
                    if (Array.isArray(topicObject)) {
                        topicObject.forEach((topic) => {
                            this.log("subscribe: array topic %s", topic);
                            parseSub(topic);
                        });
                    } else {
                        Object.keys(topicObject).forEach((topic) => {
                            this.log("subscribe: object topic %s, %o", topic, topicObject[topic]);
                            parseSub(topic, topicObject[topic]);
                        });
                    }
                    if (!subs.length) {
                        callback(null, []);
                        return this;
                    }
                    const subscribeProc = () => {
                        const messageId = this._nextId();
                        if (messageId === null) {
                            this.log("No messageId left");
                            return false;
                        }
                        const packet = {
                            cmd: "subscribe",
                            subscriptions: subs,
                            messageId
                        };
                        if (properties) {
                            packet.properties = properties;
                        }
                        if (this.options.resubscribe) {
                            this.log("subscribe :: resubscribe true");
                            const topics = [];
                            subs.forEach((sub) => {
                                if (this.options.reconnectPeriod > 0) {
                                    const topic = { qos: sub.qos };
                                    if (version2 === 5) {
                                        topic.nl = sub.nl || false;
                                        topic.rap = sub.rap || false;
                                        topic.rh = sub.rh || 0;
                                        topic.properties = sub.properties;
                                    }
                                    this._resubscribeTopics[sub.topic] = topic;
                                    topics.push(sub.topic);
                                }
                            });
                            this.messageIdToTopic[packet.messageId] = topics;
                        }
                        this.outgoing[packet.messageId] = {
                            volatile: true,
                            cb(err, packet2) {
                                if (!err) {
                                    const { granted } = packet2;
                                    for (let i6 = 0; i6 < granted.length; i6 += 1) {
                                        subs[i6].qos = granted[i6];
                                    }
                                }
                                callback(err, subs);
                            }
                        };
                        this.log("subscribe :: call _sendPacket");
                        this._sendPacket(packet);
                        return true;
                    };
                    if (this._storeProcessing || this._storeProcessingQueue.length > 0 || !subscribeProc()) {
                        this._storeProcessingQueue.push({
                            invoke: subscribeProc,
                            callback
                        });
                    }
                    return this;
                }
                subscribeAsync(topicObject, opts) {
                    return new Promise((resolve2, reject) => {
                        this.subscribe(topicObject, opts, (err, granted) => {
                            if (err) {
                                reject(err);
                            } else {
                                resolve2(granted);
                            }
                        });
                    });
                }
                unsubscribe(topic, opts, callback) {
                    if (typeof topic === "string") {
                        topic = [topic];
                    }
                    if (typeof opts === "function") {
                        callback = opts;
                    }
                    callback = callback || this.noop;
                    const invalidTopic = validations.validateTopics(topic);
                    if (invalidTopic !== null) {
                        setImmediate(callback, new Error(`Invalid topic ${invalidTopic}`));
                        return this;
                    }
                    if (this._checkDisconnecting(callback)) {
                        return this;
                    }
                    const unsubscribeProc = () => {
                        const messageId = this._nextId();
                        if (messageId === null) {
                            this.log("No messageId left");
                            return false;
                        }
                        const packet = {
                            cmd: "unsubscribe",
                            messageId,
                            unsubscriptions: []
                        };
                        if (typeof topic === "string") {
                            packet.unsubscriptions = [topic];
                        } else if (Array.isArray(topic)) {
                            packet.unsubscriptions = topic;
                        }
                        if (this.options.resubscribe) {
                            packet.unsubscriptions.forEach((topic2) => {
                                delete this._resubscribeTopics[topic2];
                            });
                        }
                        if (typeof opts === "object" && opts.properties) {
                            packet.properties = opts.properties;
                        }
                        this.outgoing[packet.messageId] = {
                            volatile: true,
                            cb: callback
                        };
                        this.log("unsubscribe: call _sendPacket");
                        this._sendPacket(packet);
                        return true;
                    };
                    if (this._storeProcessing || this._storeProcessingQueue.length > 0 || !unsubscribeProc()) {
                        this._storeProcessingQueue.push({
                            invoke: unsubscribeProc,
                            callback
                        });
                    }
                    return this;
                }
                unsubscribeAsync(topic, opts) {
                    return new Promise((resolve2, reject) => {
                        this.unsubscribe(topic, opts, (err, packet) => {
                            if (err) {
                                reject(err);
                            } else {
                                resolve2(packet);
                            }
                        });
                    });
                }
                end(force, opts, cb) {
                    this.log("end :: (%s)", this.options.clientId);
                    if (force == null || typeof force !== "boolean") {
                        cb = cb || opts;
                        opts = force;
                        force = false;
                    }
                    if (typeof opts !== "object") {
                        cb = cb || opts;
                        opts = null;
                    }
                    this.log("end :: cb? %s", !!cb);
                    if (!cb || typeof cb !== "function") {
                        cb = this.noop;
                    }
                    const closeStores = () => {
                        this.log("end :: closeStores: closing incoming and outgoing stores");
                        this.disconnected = true;
                        this.incomingStore.close((e1) => {
                            this.outgoingStore.close((e22) => {
                                this.log("end :: closeStores: emitting end");
                                this.emit("end");
                                if (cb) {
                                    const err = e1 || e22;
                                    this.log("end :: closeStores: invoking callback with args");
                                    cb(err);
                                }
                            });
                        });
                        if (this._deferredReconnect) {
                            this._deferredReconnect();
                        }
                    };
                    const finish = () => {
                        this.log("end :: (%s) :: finish :: calling _cleanUp with force %s", this.options.clientId, force);
                        this._cleanUp(force, () => {
                            this.log("end :: finish :: calling process.nextTick on closeStores");
                            (0, shared_1.nextTick)(closeStores);
                        }, opts);
                    };
                    if (this.disconnecting) {
                        cb();
                        return this;
                    }
                    this._clearReconnect();
                    this.disconnecting = true;
                    if (!force && Object.keys(this.outgoing).length > 0) {
                        this.log("end :: (%s) :: calling finish in 10ms once outgoing is empty", this.options.clientId);
                        this.once("outgoingEmpty", setTimeout.bind(null, finish, 10));
                    } else {
                        this.log("end :: (%s) :: immediately calling finish", this.options.clientId);
                        finish();
                    }
                    return this;
                }
                endAsync(force, opts) {
                    return new Promise((resolve2, reject) => {
                        this.end(force, opts, (err) => {
                            if (err) {
                                reject(err);
                            } else {
                                resolve2();
                            }
                        });
                    });
                }
                removeOutgoingMessage(messageId) {
                    if (this.outgoing[messageId]) {
                        const { cb } = this.outgoing[messageId];
                        this._removeOutgoingAndStoreMessage(messageId, () => {
                            cb(new Error("Message removed"));
                        });
                    }
                    return this;
                }
                reconnect(opts) {
                    this.log("client reconnect");
                    const f6 = () => {
                        if (opts) {
                            this.options.incomingStore = opts.incomingStore;
                            this.options.outgoingStore = opts.outgoingStore;
                        } else {
                            this.options.incomingStore = null;
                            this.options.outgoingStore = null;
                        }
                        this.incomingStore = this.options.incomingStore || new store_1.default();
                        this.outgoingStore = this.options.outgoingStore || new store_1.default();
                        this.disconnecting = false;
                        this.disconnected = false;
                        this._deferredReconnect = null;
                        this._reconnect();
                    };
                    if (this.disconnecting && !this.disconnected) {
                        this._deferredReconnect = f6;
                    } else {
                        f6();
                    }
                    return this;
                }
                _flushVolatile() {
                    if (this.outgoing) {
                        this.log("_flushVolatile :: deleting volatile messages from the queue and setting their callbacks as error function");
                        Object.keys(this.outgoing).forEach((messageId) => {
                            if (this.outgoing[messageId].volatile && typeof this.outgoing[messageId].cb === "function") {
                                this.outgoing[messageId].cb(new Error("Connection closed"));
                                delete this.outgoing[messageId];
                            }
                        });
                    }
                }
                _flush() {
                    if (this.outgoing) {
                        this.log("_flush: queue exists? %b", !!this.outgoing);
                        Object.keys(this.outgoing).forEach((messageId) => {
                            if (typeof this.outgoing[messageId].cb === "function") {
                                this.outgoing[messageId].cb(new Error("Connection closed"));
                                delete this.outgoing[messageId];
                            }
                        });
                    }
                }
                _removeTopicAliasAndRecoverTopicName(packet) {
                    let alias;
                    if (packet.properties) {
                        alias = packet.properties.topicAlias;
                    }
                    let topic = packet.topic.toString();
                    this.log("_removeTopicAliasAndRecoverTopicName :: alias %d, topic %o", alias, topic);
                    if (topic.length === 0) {
                        if (typeof alias === "undefined") {
                            return new Error("Unregistered Topic Alias");
                        }
                        topic = this.topicAliasSend.getTopicByAlias(alias);
                        if (typeof topic === "undefined") {
                            return new Error("Unregistered Topic Alias");
                        }
                        packet.topic = topic;
                    }
                    if (alias) {
                        delete packet.properties.topicAlias;
                    }
                }
                _checkDisconnecting(callback) {
                    if (this.disconnecting) {
                        if (callback && callback !== this.noop) {
                            callback(new Error("client disconnecting"));
                        } else {
                            this.emit("error", new Error("client disconnecting"));
                        }
                    }
                    return this.disconnecting;
                }
                _reconnect() {
                    this.log("_reconnect: emitting reconnect to client");
                    this.emit("reconnect");
                    if (this.connected) {
                        this.end(() => {
                            this.connect();
                        });
                        this.log("client already connected. disconnecting first.");
                    } else {
                        this.log("_reconnect: calling connect");
                        this.connect();
                    }
                }
                _setupReconnect() {
                    if (!this.disconnecting && !this.reconnectTimer && this.options.reconnectPeriod > 0) {
                        if (!this.reconnecting) {
                            this.log("_setupReconnect :: emit `offline` state");
                            this.emit("offline");
                            this.log("_setupReconnect :: set `reconnecting` to `true`");
                            this.reconnecting = true;
                        }
                        this.log("_setupReconnect :: setting reconnectTimer for %d ms", this.options.reconnectPeriod);
                        this.reconnectTimer = setInterval(() => {
                            this.log("reconnectTimer :: reconnect triggered!");
                            this._reconnect();
                        }, this.options.reconnectPeriod);
                    } else {
                        this.log("_setupReconnect :: doing nothing...");
                    }
                }
                _clearReconnect() {
                    this.log("_clearReconnect : clearing reconnect timer");
                    if (this.reconnectTimer) {
                        clearInterval(this.reconnectTimer);
                        this.reconnectTimer = null;
                    }
                }
                _cleanUp(forced, done, opts = {}) {
                    if (done) {
                        this.log("_cleanUp :: done callback provided for on stream close");
                        this.stream.on("close", done);
                    }
                    this.log("_cleanUp :: forced? %s", forced);
                    if (forced) {
                        if (this.options.reconnectPeriod === 0 && this.options.clean) {
                            this._flush();
                        }
                        this.log("_cleanUp :: (%s) :: destroying stream", this.options.clientId);
                        this.stream.destroy();
                    } else {
                        const packet = Object.assign({ cmd: "disconnect" }, opts);
                        this.log("_cleanUp :: (%s) :: call _sendPacket with disconnect packet", this.options.clientId);
                        this._sendPacket(packet, () => {
                            this.log("_cleanUp :: (%s) :: destroying stream", this.options.clientId);
                            setImmediate(() => {
                                this.stream.end(() => {
                                    this.log("_cleanUp :: (%s) :: stream destroyed", this.options.clientId);
                                });
                            });
                        });
                    }
                    if (!this.disconnecting && !this.reconnecting) {
                        this.log("_cleanUp :: client not disconnecting/reconnecting. Clearing and resetting reconnect.");
                        this._clearReconnect();
                        this._setupReconnect();
                    }
                    if (this.pingTimer) {
                        this.log("_cleanUp :: clearing pingTimer");
                        this.pingTimer.clear();
                        this.pingTimer = null;
                    }
                    if (done && !this.connected) {
                        this.log("_cleanUp :: (%s) :: removing stream `done` callback `close` listener", this.options.clientId);
                        this.stream.removeListener("close", done);
                        done();
                    }
                }
                _storeAndSend(packet, cb, cbStorePut) {
                    this.log("storeAndSend :: store packet with cmd %s to outgoingStore", packet.cmd);
                    let storePacket = packet;
                    let err;
                    if (storePacket.cmd === "publish") {
                        storePacket = (0, default_1.default)(packet);
                        err = this._removeTopicAliasAndRecoverTopicName(storePacket);
                        if (err) {
                            return cb && cb(err);
                        }
                    }
                    this.outgoingStore.put(storePacket, (err2) => {
                        if (err2) {
                            return cb && cb(err2);
                        }
                        cbStorePut();
                        this._writePacket(packet, cb);
                    });
                }
                _applyTopicAlias(packet) {
                    if (this.options.protocolVersion === 5) {
                        if (packet.cmd === "publish") {
                            let alias;
                            if (packet.properties) {
                                alias = packet.properties.topicAlias;
                            }
                            const topic = packet.topic.toString();
                            if (this.topicAliasSend) {
                                if (alias) {
                                    if (topic.length !== 0) {
                                        this.log("applyTopicAlias :: register topic: %s - alias: %d", topic, alias);
                                        if (!this.topicAliasSend.put(topic, alias)) {
                                            this.log("applyTopicAlias :: error out of range. topic: %s - alias: %d", topic, alias);
                                            return new Error("Sending Topic Alias out of range");
                                        }
                                    }
                                } else if (topic.length !== 0) {
                                    if (this.options.autoAssignTopicAlias) {
                                        alias = this.topicAliasSend.getAliasByTopic(topic);
                                        if (alias) {
                                            packet.topic = "";
                                            packet.properties = Object.assign(Object.assign({}, packet.properties), { topicAlias: alias });
                                            this.log("applyTopicAlias :: auto assign(use) topic: %s - alias: %d", topic, alias);
                                        } else {
                                            alias = this.topicAliasSend.getLruAlias();
                                            this.topicAliasSend.put(topic, alias);
                                            packet.properties = Object.assign(Object.assign({}, packet.properties), { topicAlias: alias });
                                            this.log("applyTopicAlias :: auto assign topic: %s - alias: %d", topic, alias);
                                        }
                                    } else if (this.options.autoUseTopicAlias) {
                                        alias = this.topicAliasSend.getAliasByTopic(topic);
                                        if (alias) {
                                            packet.topic = "";
                                            packet.properties = Object.assign(Object.assign({}, packet.properties), { topicAlias: alias });
                                            this.log("applyTopicAlias :: auto use topic: %s - alias: %d", topic, alias);
                                        }
                                    }
                                }
                            } else if (alias) {
                                this.log("applyTopicAlias :: error out of range. topic: %s - alias: %d", topic, alias);
                                return new Error("Sending Topic Alias out of range");
                            }
                        }
                    }
                }
                _noop(err) {
                    this.log("noop ::", err);
                }
                _writePacket(packet, cb) {
                    this.log("_writePacket :: packet: %O", packet);
                    this.log("_writePacket :: emitting `packetsend`");
                    this.emit("packetsend", packet);
                    this._shiftPingInterval();
                    this.log("_writePacket :: writing to stream");
                    const result = mqtt_packet_1.default.writeToStream(packet, this.stream, this.options);
                    this.log("_writePacket :: writeToStream result %s", result);
                    if (!result && cb && cb !== this.noop) {
                        this.log("_writePacket :: handle events on `drain` once through callback.");
                        this.stream.once("drain", cb);
                    } else if (cb) {
                        this.log("_writePacket :: invoking cb");
                        cb();
                    }
                }
                _sendPacket(packet, cb, cbStorePut, noStore) {
                    this.log("_sendPacket :: (%s) ::  start", this.options.clientId);
                    cbStorePut = cbStorePut || this.noop;
                    cb = cb || this.noop;
                    const err = this._applyTopicAlias(packet);
                    if (err) {
                        cb(err);
                        return;
                    }
                    if (!this.connected) {
                        if (packet.cmd === "auth") {
                            this._writePacket(packet, cb);
                            return;
                        }
                        this.log("_sendPacket :: client not connected. Storing packet offline.");
                        this._storePacket(packet, cb, cbStorePut);
                        return;
                    }
                    if (noStore) {
                        this._writePacket(packet, cb);
                        return;
                    }
                    switch (packet.cmd) {
                        case "publish":
                            break;
                        case "pubrel":
                            this._storeAndSend(packet, cb, cbStorePut);
                            return;
                        default:
                            this._writePacket(packet, cb);
                            return;
                    }
                    switch (packet.qos) {
                        case 2:
                        case 1:
                            this._storeAndSend(packet, cb, cbStorePut);
                            break;
                        case 0:
                        default:
                            this._writePacket(packet, cb);
                            break;
                    }
                    this.log("_sendPacket :: (%s) ::  end", this.options.clientId);
                }
                _storePacket(packet, cb, cbStorePut) {
                    this.log("_storePacket :: packet: %o", packet);
                    this.log("_storePacket :: cb? %s", !!cb);
                    cbStorePut = cbStorePut || this.noop;
                    let storePacket = packet;
                    if (storePacket.cmd === "publish") {
                        storePacket = (0, default_1.default)(packet);
                        const err = this._removeTopicAliasAndRecoverTopicName(storePacket);
                        if (err) {
                            return cb && cb(err);
                        }
                    }
                    const qos = storePacket.qos || 0;
                    if (qos === 0 && this.queueQoSZero || storePacket.cmd !== "publish") {
                        this.queue.push({ packet: storePacket, cb });
                    } else if (qos > 0) {
                        cb = this.outgoing[storePacket.messageId] ? this.outgoing[storePacket.messageId].cb : null;
                        this.outgoingStore.put(storePacket, (err) => {
                            if (err) {
                                return cb && cb(err);
                            }
                            cbStorePut();
                        });
                    } else if (cb) {
                        cb(new Error("No connection to broker"));
                    }
                }
                _setupPingTimer() {
                    this.log("_setupPingTimer :: keepalive %d (seconds)", this.options.keepalive);
                    if (!this.pingTimer && this.options.keepalive) {
                        this.pingResp = true;
                        this.pingTimer = new PingTimer_1.default(this.options.keepalive, () => {
                            this._checkPing();
                        });
                    }
                }
                _shiftPingInterval() {
                    if (this.pingTimer && this.options.keepalive && this.options.reschedulePings) {
                        this.pingTimer.reschedule();
                    }
                }
                _checkPing() {
                    this.log("_checkPing :: checking ping...");
                    if (this.pingResp) {
                        this.log("_checkPing :: ping response received. Clearing flag and sending `pingreq`");
                        this.pingResp = false;
                        this._sendPacket({ cmd: "pingreq" });
                    } else {
                        this.log("_checkPing :: calling _cleanUp with force true");
                        this._cleanUp(true);
                    }
                }
                _resubscribe() {
                    this.log("_resubscribe");
                    const _resubscribeTopicsKeys = Object.keys(this._resubscribeTopics);
                    if (!this._firstConnection && (this.options.clean || this.options.protocolVersion >= 4 && !this.connackPacket.sessionPresent) && _resubscribeTopicsKeys.length > 0) {
                        if (this.options.resubscribe) {
                            if (this.options.protocolVersion === 5) {
                                this.log("_resubscribe: protocolVersion 5");
                                for (let topicI = 0; topicI < _resubscribeTopicsKeys.length; topicI++) {
                                    const resubscribeTopic = {};
                                    resubscribeTopic[_resubscribeTopicsKeys[topicI]] = this._resubscribeTopics[_resubscribeTopicsKeys[topicI]];
                                    resubscribeTopic.resubscribe = true;
                                    this.subscribe(resubscribeTopic, {
                                        properties: resubscribeTopic[_resubscribeTopicsKeys[topicI]].properties
                                    });
                                }
                            } else {
                                this._resubscribeTopics.resubscribe = true;
                                this.subscribe(this._resubscribeTopics);
                            }
                        } else {
                            this._resubscribeTopics = {};
                        }
                    }
                    this._firstConnection = false;
                }
                _onConnect(packet) {
                    if (this.disconnected) {
                        this.emit("connect", packet);
                        return;
                    }
                    this.connackPacket = packet;
                    this.messageIdProvider.clear();
                    this._setupPingTimer();
                    this.connected = true;
                    const startStreamProcess = () => {
                        let outStore = this.outgoingStore.createStream();
                        const remove = () => {
                            outStore.destroy();
                            outStore = null;
                            this._flushStoreProcessingQueue();
                            clearStoreProcessing();
                        };
                        const clearStoreProcessing = () => {
                            this._storeProcessing = false;
                            this._packetIdsDuringStoreProcessing = {};
                        };
                        this.once("close", remove);
                        outStore.on("error", (err) => {
                            clearStoreProcessing();
                            this._flushStoreProcessingQueue();
                            this.removeListener("close", remove);
                            this.emit("error", err);
                        });
                        const storeDeliver = () => {
                            if (!outStore) {
                                return;
                            }
                            const packet2 = outStore.read(1);
                            let cb;
                            if (!packet2) {
                                outStore.once("readable", storeDeliver);
                                return;
                            }
                            this._storeProcessing = true;
                            if (this._packetIdsDuringStoreProcessing[packet2.messageId]) {
                                storeDeliver();
                                return;
                            }
                            if (!this.disconnecting && !this.reconnectTimer) {
                                cb = this.outgoing[packet2.messageId] ? this.outgoing[packet2.messageId].cb : null;
                                this.outgoing[packet2.messageId] = {
                                    volatile: false,
                                    cb(err, status) {
                                        if (cb) {
                                            cb(err, status);
                                        }
                                        storeDeliver();
                                    }
                                };
                                this._packetIdsDuringStoreProcessing[packet2.messageId] = true;
                                if (this.messageIdProvider.register(packet2.messageId)) {
                                    this._sendPacket(packet2, void 0, void 0, true);
                                } else {
                                    this.log("messageId: %d has already used.", packet2.messageId);
                                }
                            } else if (outStore.destroy) {
                                outStore.destroy();
                            }
                        };
                        outStore.on("end", () => {
                            let allProcessed = true;
                            for (const id in this._packetIdsDuringStoreProcessing) {
                                if (!this._packetIdsDuringStoreProcessing[id]) {
                                    allProcessed = false;
                                    break;
                                }
                            }
                            this.removeListener("close", remove);
                            if (allProcessed) {
                                clearStoreProcessing();
                                this._invokeAllStoreProcessingQueue();
                                this.emit("connect", packet);
                            } else {
                                startStreamProcess();
                            }
                        });
                        storeDeliver();
                    };
                    startStreamProcess();
                }
                _invokeStoreProcessingQueue() {
                    if (!this._storeProcessing && this._storeProcessingQueue.length > 0) {
                        const f6 = this._storeProcessingQueue[0];
                        if (f6 && f6.invoke()) {
                            this._storeProcessingQueue.shift();
                            return true;
                        }
                    }
                    return false;
                }
                _invokeAllStoreProcessingQueue() {
                    while (this._invokeStoreProcessingQueue()) {
                    }
                }
                _flushStoreProcessingQueue() {
                    for (const f6 of this._storeProcessingQueue) {
                        if (f6.cbStorePut)
                            f6.cbStorePut(new Error("Connection closed"));
                        if (f6.callback)
                            f6.callback(new Error("Connection closed"));
                    }
                    this._storeProcessingQueue.splice(0);
                }
                _removeOutgoingAndStoreMessage(messageId, cb) {
                    delete this.outgoing[messageId];
                    this.outgoingStore.del({ messageId }, (err, packet) => {
                        cb(err, packet);
                        this.messageIdProvider.deallocate(messageId);
                        this._invokeStoreProcessingQueue();
                    });
                }
            };
            exports5.default = MqttClient;
        }
    });

    // build/lib/unique-message-id-provider.js
    var require_unique_message_id_provider = __commonJS({
        "build/lib/unique-message-id-provider.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var number_allocator_1 = require_number_allocator2();
            var UniqueMessageIdProvider = class {
                constructor() {
                    this.numberAllocator = new number_allocator_1.NumberAllocator(1, 65535);
                }
                allocate() {
                    this.lastId = this.numberAllocator.alloc();
                    return this.lastId;
                }
                getLastAllocated() {
                    return this.lastId;
                }
                register(messageId) {
                    return this.numberAllocator.use(messageId);
                }
                deallocate(messageId) {
                    this.numberAllocator.free(messageId);
                }
                clear() {
                    this.numberAllocator.clear();
                }
            };
            exports5.default = UniqueMessageIdProvider;
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/chunk-924bb2e1.js
    function i3(t6) {
        throw new RangeError(r3[t6]);
    }
    function f3(t6, o7) {
        const n7 = t6.split("@");
        let r7 = "";
        n7.length > 1 && (r7 = n7[0] + "@", t6 = n7[1]);
        const c6 = function(t7, o8) {
            const n8 = [];
            let e7 = t7.length;
            for (; e7--; )
                n8[e7] = o8(t7[e7]);
            return n8;
        }((t6 = t6.replace(e3, ".")).split("."), o7).join(".");
        return r7 + c6;
    }
    function l3(t6) {
        const o7 = [];
        let n7 = 0;
        const e7 = t6.length;
        for (; n7 < e7; ) {
            const r7 = t6.charCodeAt(n7++);
            if (r7 >= 55296 && r7 <= 56319 && n7 < e7) {
                const e8 = t6.charCodeAt(n7++);
                56320 == (64512 & e8) ? o7.push(((1023 & r7) << 10) + (1023 & e8) + 65536) : (o7.push(r7), n7--);
            } else
                o7.push(r7);
        }
        return o7;
    }
    var t3, o3, n3, e3, r3, c3, s3, u3, a3, d2, h3, p3;
    var init_chunk_924bb2e1 = __esm({
        "node_modules/@jspm/core/nodelibs/browser/chunk-924bb2e1.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            t3 = 2147483647;
            o3 = /^xn--/;
            n3 = /[^\0-\x7E]/;
            e3 = /[\x2E\u3002\uFF0E\uFF61]/g;
            r3 = { overflow: "Overflow: input needs wider integers to process", "not-basic": "Illegal input >= 0x80 (not a basic code point)", "invalid-input": "Invalid input" };
            c3 = Math.floor;
            s3 = String.fromCharCode;
            u3 = function(t6, o7) {
                return t6 + 22 + 75 * (t6 < 26) - ((0 != o7) << 5);
            };
            a3 = function(t6, o7, n7) {
                let e7 = 0;
                for (t6 = n7 ? c3(t6 / 700) : t6 >> 1, t6 += c3(t6 / o7); t6 > 455; e7 += 36)
                    t6 = c3(t6 / 35);
                return c3(e7 + 36 * t6 / (t6 + 38));
            };
            d2 = function(o7) {
                const n7 = [], e7 = o7.length;
                let r7 = 0, s5 = 128, f6 = 72, l6 = o7.lastIndexOf("-");
                l6 < 0 && (l6 = 0);
                for (let t6 = 0; t6 < l6; ++t6)
                    o7.charCodeAt(t6) >= 128 && i3("not-basic"), n7.push(o7.charCodeAt(t6));
                for (let d4 = l6 > 0 ? l6 + 1 : 0; d4 < e7; ) {
                    let l7 = r7;
                    for (let n8 = 1, s6 = 36; ; s6 += 36) {
                        d4 >= e7 && i3("invalid-input");
                        const l8 = (u6 = o7.charCodeAt(d4++)) - 48 < 10 ? u6 - 22 : u6 - 65 < 26 ? u6 - 65 : u6 - 97 < 26 ? u6 - 97 : 36;
                        (l8 >= 36 || l8 > c3((t3 - r7) / n8)) && i3("overflow"), r7 += l8 * n8;
                        const a6 = s6 <= f6 ? 1 : s6 >= f6 + 26 ? 26 : s6 - f6;
                        if (l8 < a6)
                            break;
                        const h7 = 36 - a6;
                        n8 > c3(t3 / h7) && i3("overflow"), n8 *= h7;
                    }
                    const h6 = n7.length + 1;
                    f6 = a3(r7 - l7, h6, 0 == l7), c3(r7 / h6) > t3 - s5 && i3("overflow"), s5 += c3(r7 / h6), r7 %= h6, n7.splice(r7++, 0, s5);
                }
                var u6;
                return String.fromCodePoint(...n7);
            };
            h3 = function(o7) {
                const n7 = [];
                let e7 = (o7 = l3(o7)).length, r7 = 128, f6 = 0, d4 = 72;
                for (const t6 of o7)
                    t6 < 128 && n7.push(s3(t6));
                let h6 = n7.length, p6 = h6;
                for (h6 && n7.push("-"); p6 < e7; ) {
                    let e8 = t3;
                    for (const t6 of o7)
                        t6 >= r7 && t6 < e8 && (e8 = t6);
                    const l6 = p6 + 1;
                    e8 - r7 > c3((t3 - f6) / l6) && i3("overflow"), f6 += (e8 - r7) * l6, r7 = e8;
                    for (const e9 of o7)
                        if (e9 < r7 && ++f6 > t3 && i3("overflow"), e9 == r7) {
                            let t6 = f6;
                            for (let o8 = 36; ; o8 += 36) {
                                const e10 = o8 <= d4 ? 1 : o8 >= d4 + 26 ? 26 : o8 - d4;
                                if (t6 < e10)
                                    break;
                                const r8 = t6 - e10, i6 = 36 - e10;
                                n7.push(s3(u3(e10 + r8 % i6, 0))), t6 = c3(r8 / i6);
                            }
                            n7.push(s3(u3(t6, 0))), d4 = a3(f6, l6, p6 == h6), f6 = 0, ++p6;
                        }
                    ++f6, ++r7;
                }
                return n7.join("");
            };
            p3 = { version: "2.1.0", ucs2: { decode: l3, encode: (t6) => String.fromCodePoint(...t6) }, decode: d2, encode: h3, toASCII: function(t6) {
                    return f3(t6, function(t7) {
                        return n3.test(t7) ? "xn--" + h3(t7) : t7;
                    });
                }, toUnicode: function(t6) {
                    return f3(t6, function(t7) {
                        return o3.test(t7) ? d2(t7.slice(4).toLowerCase()) : t7;
                    });
                } };
            p3.decode;
            p3.encode;
            p3.toASCII;
            p3.toUnicode;
            p3.ucs2;
            p3.version;
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/chunk-b04e620d.js
    function e4(e7, n7) {
        return Object.prototype.hasOwnProperty.call(e7, n7);
    }
    var n4, r4, t4, o4;
    var init_chunk_b04e620d = __esm({
        "node_modules/@jspm/core/nodelibs/browser/chunk-b04e620d.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            n4 = function(n7, r7, t6, o7) {
                r7 = r7 || "&", t6 = t6 || "=";
                var a6 = {};
                if ("string" != typeof n7 || 0 === n7.length)
                    return a6;
                var u6 = /\+/g;
                n7 = n7.split(r7);
                var c6 = 1e3;
                o7 && "number" == typeof o7.maxKeys && (c6 = o7.maxKeys);
                var i6 = n7.length;
                c6 > 0 && i6 > c6 && (i6 = c6);
                for (var s5 = 0; s5 < i6; ++s5) {
                    var p6, f6, d4, y4, m4 = n7[s5].replace(u6, "%20"), l6 = m4.indexOf(t6);
                    l6 >= 0 ? (p6 = m4.substr(0, l6), f6 = m4.substr(l6 + 1)) : (p6 = m4, f6 = ""), d4 = decodeURIComponent(p6), y4 = decodeURIComponent(f6), e4(a6, d4) ? Array.isArray(a6[d4]) ? a6[d4].push(y4) : a6[d4] = [a6[d4], y4] : a6[d4] = y4;
                }
                return a6;
            };
            r4 = function(e7) {
                switch (typeof e7) {
                    case "string":
                        return e7;
                    case "boolean":
                        return e7 ? "true" : "false";
                    case "number":
                        return isFinite(e7) ? e7 : "";
                    default:
                        return "";
                }
            };
            t4 = function(e7, n7, t6, o7) {
                return n7 = n7 || "&", t6 = t6 || "=", null === e7 && (e7 = void 0), "object" == typeof e7 ? Object.keys(e7).map(function(o8) {
                    var a6 = encodeURIComponent(r4(o8)) + t6;
                    return Array.isArray(e7[o8]) ? e7[o8].map(function(e8) {
                        return a6 + encodeURIComponent(r4(e8));
                    }).join(n7) : a6 + encodeURIComponent(r4(e7[o8]));
                }).join(n7) : o7 ? encodeURIComponent(r4(o7)) + t6 + encodeURIComponent(r4(e7)) : "";
            };
            o4 = {};
            o4.decode = o4.parse = n4, o4.encode = o4.stringify = t4;
            o4.decode;
            o4.encode;
            o4.parse;
            o4.stringify;
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/chunk-5decc758.js
    function i4() {
        throw new Error("setTimeout has not been defined");
    }
    function u4() {
        throw new Error("clearTimeout has not been defined");
    }
    function c4(e7) {
        if (t5 === setTimeout)
            return setTimeout(e7, 0);
        if ((t5 === i4 || !t5) && setTimeout)
            return t5 = setTimeout, setTimeout(e7, 0);
        try {
            return t5(e7, 0);
        } catch (n7) {
            try {
                return t5.call(null, e7, 0);
            } catch (n8) {
                return t5.call(this || r5, e7, 0);
            }
        }
    }
    function h4() {
        f4 && l4 && (f4 = false, l4.length ? s4 = l4.concat(s4) : a4 = -1, s4.length && d3());
    }
    function d3() {
        if (!f4) {
            var e7 = c4(h4);
            f4 = true;
            for (var t6 = s4.length; t6; ) {
                for (l4 = s4, s4 = []; ++a4 < t6; )
                    l4 && l4[a4].run();
                a4 = -1, t6 = s4.length;
            }
            l4 = null, f4 = false, function(e8) {
                if (n5 === clearTimeout)
                    return clearTimeout(e8);
                if ((n5 === u4 || !n5) && clearTimeout)
                    return n5 = clearTimeout, clearTimeout(e8);
                try {
                    n5(e8);
                } catch (t7) {
                    try {
                        return n5.call(null, e8);
                    } catch (t8) {
                        return n5.call(this || r5, e8);
                    }
                }
            }(e7);
        }
    }
    function m2(e7, t6) {
        (this || r5).fun = e7, (this || r5).array = t6;
    }
    function p4() {
    }
    var e5, t5, n5, r5, o5, l4, s4, f4, a4, T2;
    var init_chunk_5decc758 = __esm({
        "node_modules/@jspm/core/nodelibs/browser/chunk-5decc758.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            r5 = "undefined" != typeof globalThis ? globalThis : "undefined" != typeof self ? self : global;
            o5 = e5 = {};
            !function() {
                try {
                    t5 = "function" == typeof setTimeout ? setTimeout : i4;
                } catch (e7) {
                    t5 = i4;
                }
                try {
                    n5 = "function" == typeof clearTimeout ? clearTimeout : u4;
                } catch (e7) {
                    n5 = u4;
                }
            }();
            s4 = [];
            f4 = false;
            a4 = -1;
            o5.nextTick = function(e7) {
                var t6 = new Array(arguments.length - 1);
                if (arguments.length > 1)
                    for (var n7 = 1; n7 < arguments.length; n7++)
                        t6[n7 - 1] = arguments[n7];
                s4.push(new m2(e7, t6)), 1 !== s4.length || f4 || c4(d3);
            }, m2.prototype.run = function() {
                (this || r5).fun.apply(null, (this || r5).array);
            }, o5.title = "browser", o5.browser = true, o5.env = {}, o5.argv = [], o5.version = "", o5.versions = {}, o5.on = p4, o5.addListener = p4, o5.once = p4, o5.off = p4, o5.removeListener = p4, o5.removeAllListeners = p4, o5.emit = p4, o5.prependListener = p4, o5.prependOnceListener = p4, o5.listeners = function(e7) {
                return [];
            }, o5.binding = function(e7) {
                throw new Error("process.binding is not supported");
            }, o5.cwd = function() {
                return "/";
            }, o5.chdir = function(e7) {
                throw new Error("process.chdir is not supported");
            }, o5.umask = function() {
                return 0;
            };
            T2 = e5;
            T2.addListener;
            T2.argv;
            T2.binding;
            T2.browser;
            T2.chdir;
            T2.cwd;
            T2.emit;
            T2.env;
            T2.listeners;
            T2.nextTick;
            T2.off;
            T2.on;
            T2.once;
            T2.prependListener;
            T2.prependOnceListener;
            T2.removeAllListeners;
            T2.removeListener;
            T2.title;
            T2.umask;
            T2.version;
            T2.versions;
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/chunk-2eac56ff.js
    function dew2() {
        if (_dewExec2)
            return exports2;
        _dewExec2 = true;
        var process3 = exports2 = {};
        var cachedSetTimeout;
        var cachedClearTimeout;
        function defaultSetTimout() {
            throw new Error("setTimeout has not been defined");
        }
        function defaultClearTimeout() {
            throw new Error("clearTimeout has not been defined");
        }
        (function() {
            try {
                if (typeof setTimeout === "function") {
                    cachedSetTimeout = setTimeout;
                } else {
                    cachedSetTimeout = defaultSetTimout;
                }
            } catch (e7) {
                cachedSetTimeout = defaultSetTimout;
            }
            try {
                if (typeof clearTimeout === "function") {
                    cachedClearTimeout = clearTimeout;
                } else {
                    cachedClearTimeout = defaultClearTimeout;
                }
            } catch (e7) {
                cachedClearTimeout = defaultClearTimeout;
            }
        })();
        function runTimeout(fun) {
            if (cachedSetTimeout === setTimeout) {
                return setTimeout(fun, 0);
            }
            if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
                cachedSetTimeout = setTimeout;
                return setTimeout(fun, 0);
            }
            try {
                return cachedSetTimeout(fun, 0);
            } catch (e7) {
                try {
                    return cachedSetTimeout.call(null, fun, 0);
                } catch (e8) {
                    return cachedSetTimeout.call(this || _global, fun, 0);
                }
            }
        }
        function runClearTimeout(marker) {
            if (cachedClearTimeout === clearTimeout) {
                return clearTimeout(marker);
            }
            if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
                cachedClearTimeout = clearTimeout;
                return clearTimeout(marker);
            }
            try {
                return cachedClearTimeout(marker);
            } catch (e7) {
                try {
                    return cachedClearTimeout.call(null, marker);
                } catch (e8) {
                    return cachedClearTimeout.call(this || _global, marker);
                }
            }
        }
        var queue2 = [];
        var draining2 = false;
        var currentQueue2;
        var queueIndex2 = -1;
        function cleanUpNextTick2() {
            if (!draining2 || !currentQueue2) {
                return;
            }
            draining2 = false;
            if (currentQueue2.length) {
                queue2 = currentQueue2.concat(queue2);
            } else {
                queueIndex2 = -1;
            }
            if (queue2.length) {
                drainQueue2();
            }
        }
        function drainQueue2() {
            if (draining2) {
                return;
            }
            var timeout = runTimeout(cleanUpNextTick2);
            draining2 = true;
            var len = queue2.length;
            while (len) {
                currentQueue2 = queue2;
                queue2 = [];
                while (++queueIndex2 < len) {
                    if (currentQueue2) {
                        currentQueue2[queueIndex2].run();
                    }
                }
                queueIndex2 = -1;
                len = queue2.length;
            }
            currentQueue2 = null;
            draining2 = false;
            runClearTimeout(timeout);
        }
        process3.nextTick = function(fun) {
            var args = new Array(arguments.length - 1);
            if (arguments.length > 1) {
                for (var i6 = 1; i6 < arguments.length; i6++) {
                    args[i6 - 1] = arguments[i6];
                }
            }
            queue2.push(new Item2(fun, args));
            if (queue2.length === 1 && !draining2) {
                runTimeout(drainQueue2);
            }
        };
        function Item2(fun, array) {
            (this || _global).fun = fun;
            (this || _global).array = array;
        }
        Item2.prototype.run = function() {
            (this || _global).fun.apply(null, (this || _global).array);
        };
        process3.title = "browser";
        process3.browser = true;
        process3.env = {};
        process3.argv = [];
        process3.version = "";
        process3.versions = {};
        function noop2() {
        }
        process3.on = noop2;
        process3.addListener = noop2;
        process3.once = noop2;
        process3.off = noop2;
        process3.removeListener = noop2;
        process3.removeAllListeners = noop2;
        process3.emit = noop2;
        process3.prependListener = noop2;
        process3.prependOnceListener = noop2;
        process3.listeners = function(name2) {
            return [];
        };
        process3.binding = function(name2) {
            throw new Error("process.binding is not supported");
        };
        process3.cwd = function() {
            return "/";
        };
        process3.chdir = function(dir) {
            throw new Error("process.chdir is not supported");
        };
        process3.umask = function() {
            return 0;
        };
        return exports2;
    }
    var exports2, _dewExec2, _global, process2;
    var init_chunk_2eac56ff = __esm({
        "node_modules/@jspm/core/nodelibs/browser/chunk-2eac56ff.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            exports2 = {};
            _dewExec2 = false;
            _global = typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : global;
            process2 = dew2();
            process2.platform = "browser";
            process2.addListener;
            process2.argv;
            process2.binding;
            process2.browser;
            process2.chdir;
            process2.cwd;
            process2.emit;
            process2.env;
            process2.listeners;
            process2.nextTick;
            process2.off;
            process2.on;
            process2.once;
            process2.prependListener;
            process2.prependOnceListener;
            process2.removeAllListeners;
            process2.removeListener;
            process2.title;
            process2.umask;
            process2.version;
            process2.versions;
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/chunk-23dbec7b.js
    function dew3() {
        if (_dewExec3)
            return exports$12;
        _dewExec3 = true;
        var process$1 = process2;
        function assertPath(path2) {
            if (typeof path2 !== "string") {
                throw new TypeError("Path must be a string. Received " + JSON.stringify(path2));
            }
        }
        function normalizeStringPosix(path2, allowAboveRoot) {
            var res = "";
            var lastSegmentLength = 0;
            var lastSlash = -1;
            var dots = 0;
            var code;
            for (var i6 = 0; i6 <= path2.length; ++i6) {
                if (i6 < path2.length)
                    code = path2.charCodeAt(i6);
                else if (code === 47)
                    break;
                else
                    code = 47;
                if (code === 47) {
                    if (lastSlash === i6 - 1 || dots === 1)
                        ;
                    else if (lastSlash !== i6 - 1 && dots === 2) {
                        if (res.length < 2 || lastSegmentLength !== 2 || res.charCodeAt(res.length - 1) !== 46 || res.charCodeAt(res.length - 2) !== 46) {
                            if (res.length > 2) {
                                var lastSlashIndex = res.lastIndexOf("/");
                                if (lastSlashIndex !== res.length - 1) {
                                    if (lastSlashIndex === -1) {
                                        res = "";
                                        lastSegmentLength = 0;
                                    } else {
                                        res = res.slice(0, lastSlashIndex);
                                        lastSegmentLength = res.length - 1 - res.lastIndexOf("/");
                                    }
                                    lastSlash = i6;
                                    dots = 0;
                                    continue;
                                }
                            } else if (res.length === 2 || res.length === 1) {
                                res = "";
                                lastSegmentLength = 0;
                                lastSlash = i6;
                                dots = 0;
                                continue;
                            }
                        }
                        if (allowAboveRoot) {
                            if (res.length > 0)
                                res += "/..";
                            else
                                res = "..";
                            lastSegmentLength = 2;
                        }
                    } else {
                        if (res.length > 0)
                            res += "/" + path2.slice(lastSlash + 1, i6);
                        else
                            res = path2.slice(lastSlash + 1, i6);
                        lastSegmentLength = i6 - lastSlash - 1;
                    }
                    lastSlash = i6;
                    dots = 0;
                } else if (code === 46 && dots !== -1) {
                    ++dots;
                } else {
                    dots = -1;
                }
            }
            return res;
        }
        function _format(sep, pathObject) {
            var dir = pathObject.dir || pathObject.root;
            var base = pathObject.base || (pathObject.name || "") + (pathObject.ext || "");
            if (!dir) {
                return base;
            }
            if (dir === pathObject.root) {
                return dir + base;
            }
            return dir + sep + base;
        }
        var posix = {
            // path.resolve([from ...], to)
            resolve: function resolve2() {
                var resolvedPath = "";
                var resolvedAbsolute = false;
                var cwd2;
                for (var i6 = arguments.length - 1; i6 >= -1 && !resolvedAbsolute; i6--) {
                    var path2;
                    if (i6 >= 0)
                        path2 = arguments[i6];
                    else {
                        if (cwd2 === void 0)
                            cwd2 = process$1.cwd();
                        path2 = cwd2;
                    }
                    assertPath(path2);
                    if (path2.length === 0) {
                        continue;
                    }
                    resolvedPath = path2 + "/" + resolvedPath;
                    resolvedAbsolute = path2.charCodeAt(0) === 47;
                }
                resolvedPath = normalizeStringPosix(resolvedPath, !resolvedAbsolute);
                if (resolvedAbsolute) {
                    if (resolvedPath.length > 0)
                        return "/" + resolvedPath;
                    else
                        return "/";
                } else if (resolvedPath.length > 0) {
                    return resolvedPath;
                } else {
                    return ".";
                }
            },
            normalize: function normalize(path2) {
                assertPath(path2);
                if (path2.length === 0)
                    return ".";
                var isAbsolute = path2.charCodeAt(0) === 47;
                var trailingSeparator = path2.charCodeAt(path2.length - 1) === 47;
                path2 = normalizeStringPosix(path2, !isAbsolute);
                if (path2.length === 0 && !isAbsolute)
                    path2 = ".";
                if (path2.length > 0 && trailingSeparator)
                    path2 += "/";
                if (isAbsolute)
                    return "/" + path2;
                return path2;
            },
            isAbsolute: function isAbsolute(path2) {
                assertPath(path2);
                return path2.length > 0 && path2.charCodeAt(0) === 47;
            },
            join: function join() {
                if (arguments.length === 0)
                    return ".";
                var joined;
                for (var i6 = 0; i6 < arguments.length; ++i6) {
                    var arg = arguments[i6];
                    assertPath(arg);
                    if (arg.length > 0) {
                        if (joined === void 0)
                            joined = arg;
                        else
                            joined += "/" + arg;
                    }
                }
                if (joined === void 0)
                    return ".";
                return posix.normalize(joined);
            },
            relative: function relative(from, to) {
                assertPath(from);
                assertPath(to);
                if (from === to)
                    return "";
                from = posix.resolve(from);
                to = posix.resolve(to);
                if (from === to)
                    return "";
                var fromStart = 1;
                for (; fromStart < from.length; ++fromStart) {
                    if (from.charCodeAt(fromStart) !== 47)
                        break;
                }
                var fromEnd = from.length;
                var fromLen = fromEnd - fromStart;
                var toStart = 1;
                for (; toStart < to.length; ++toStart) {
                    if (to.charCodeAt(toStart) !== 47)
                        break;
                }
                var toEnd = to.length;
                var toLen = toEnd - toStart;
                var length = fromLen < toLen ? fromLen : toLen;
                var lastCommonSep = -1;
                var i6 = 0;
                for (; i6 <= length; ++i6) {
                    if (i6 === length) {
                        if (toLen > length) {
                            if (to.charCodeAt(toStart + i6) === 47) {
                                return to.slice(toStart + i6 + 1);
                            } else if (i6 === 0) {
                                return to.slice(toStart + i6);
                            }
                        } else if (fromLen > length) {
                            if (from.charCodeAt(fromStart + i6) === 47) {
                                lastCommonSep = i6;
                            } else if (i6 === 0) {
                                lastCommonSep = 0;
                            }
                        }
                        break;
                    }
                    var fromCode = from.charCodeAt(fromStart + i6);
                    var toCode = to.charCodeAt(toStart + i6);
                    if (fromCode !== toCode)
                        break;
                    else if (fromCode === 47)
                        lastCommonSep = i6;
                }
                var out = "";
                for (i6 = fromStart + lastCommonSep + 1; i6 <= fromEnd; ++i6) {
                    if (i6 === fromEnd || from.charCodeAt(i6) === 47) {
                        if (out.length === 0)
                            out += "..";
                        else
                            out += "/..";
                    }
                }
                if (out.length > 0)
                    return out + to.slice(toStart + lastCommonSep);
                else {
                    toStart += lastCommonSep;
                    if (to.charCodeAt(toStart) === 47)
                        ++toStart;
                    return to.slice(toStart);
                }
            },
            _makeLong: function _makeLong(path2) {
                return path2;
            },
            dirname: function dirname(path2) {
                assertPath(path2);
                if (path2.length === 0)
                    return ".";
                var code = path2.charCodeAt(0);
                var hasRoot = code === 47;
                var end = -1;
                var matchedSlash = true;
                for (var i6 = path2.length - 1; i6 >= 1; --i6) {
                    code = path2.charCodeAt(i6);
                    if (code === 47) {
                        if (!matchedSlash) {
                            end = i6;
                            break;
                        }
                    } else {
                        matchedSlash = false;
                    }
                }
                if (end === -1)
                    return hasRoot ? "/" : ".";
                if (hasRoot && end === 1)
                    return "//";
                return path2.slice(0, end);
            },
            basename: function basename(path2, ext) {
                if (ext !== void 0 && typeof ext !== "string")
                    throw new TypeError('"ext" argument must be a string');
                assertPath(path2);
                var start = 0;
                var end = -1;
                var matchedSlash = true;
                var i6;
                if (ext !== void 0 && ext.length > 0 && ext.length <= path2.length) {
                    if (ext.length === path2.length && ext === path2)
                        return "";
                    var extIdx = ext.length - 1;
                    var firstNonSlashEnd = -1;
                    for (i6 = path2.length - 1; i6 >= 0; --i6) {
                        var code = path2.charCodeAt(i6);
                        if (code === 47) {
                            if (!matchedSlash) {
                                start = i6 + 1;
                                break;
                            }
                        } else {
                            if (firstNonSlashEnd === -1) {
                                matchedSlash = false;
                                firstNonSlashEnd = i6 + 1;
                            }
                            if (extIdx >= 0) {
                                if (code === ext.charCodeAt(extIdx)) {
                                    if (--extIdx === -1) {
                                        end = i6;
                                    }
                                } else {
                                    extIdx = -1;
                                    end = firstNonSlashEnd;
                                }
                            }
                        }
                    }
                    if (start === end)
                        end = firstNonSlashEnd;
                    else if (end === -1)
                        end = path2.length;
                    return path2.slice(start, end);
                } else {
                    for (i6 = path2.length - 1; i6 >= 0; --i6) {
                        if (path2.charCodeAt(i6) === 47) {
                            if (!matchedSlash) {
                                start = i6 + 1;
                                break;
                            }
                        } else if (end === -1) {
                            matchedSlash = false;
                            end = i6 + 1;
                        }
                    }
                    if (end === -1)
                        return "";
                    return path2.slice(start, end);
                }
            },
            extname: function extname(path2) {
                assertPath(path2);
                var startDot = -1;
                var startPart = 0;
                var end = -1;
                var matchedSlash = true;
                var preDotState = 0;
                for (var i6 = path2.length - 1; i6 >= 0; --i6) {
                    var code = path2.charCodeAt(i6);
                    if (code === 47) {
                        if (!matchedSlash) {
                            startPart = i6 + 1;
                            break;
                        }
                        continue;
                    }
                    if (end === -1) {
                        matchedSlash = false;
                        end = i6 + 1;
                    }
                    if (code === 46) {
                        if (startDot === -1)
                            startDot = i6;
                        else if (preDotState !== 1)
                            preDotState = 1;
                    } else if (startDot !== -1) {
                        preDotState = -1;
                    }
                }
                if (startDot === -1 || end === -1 || // We saw a non-dot character immediately before the dot
                    preDotState === 0 || // The (right-most) trimmed path component is exactly '..'
                    preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
                    return "";
                }
                return path2.slice(startDot, end);
            },
            format: function format2(pathObject) {
                if (pathObject === null || typeof pathObject !== "object") {
                    throw new TypeError('The "pathObject" argument must be of type Object. Received type ' + typeof pathObject);
                }
                return _format("/", pathObject);
            },
            parse: function parse2(path2) {
                assertPath(path2);
                var ret = {
                    root: "",
                    dir: "",
                    base: "",
                    ext: "",
                    name: ""
                };
                if (path2.length === 0)
                    return ret;
                var code = path2.charCodeAt(0);
                var isAbsolute = code === 47;
                var start;
                if (isAbsolute) {
                    ret.root = "/";
                    start = 1;
                } else {
                    start = 0;
                }
                var startDot = -1;
                var startPart = 0;
                var end = -1;
                var matchedSlash = true;
                var i6 = path2.length - 1;
                var preDotState = 0;
                for (; i6 >= start; --i6) {
                    code = path2.charCodeAt(i6);
                    if (code === 47) {
                        if (!matchedSlash) {
                            startPart = i6 + 1;
                            break;
                        }
                        continue;
                    }
                    if (end === -1) {
                        matchedSlash = false;
                        end = i6 + 1;
                    }
                    if (code === 46) {
                        if (startDot === -1)
                            startDot = i6;
                        else if (preDotState !== 1)
                            preDotState = 1;
                    } else if (startDot !== -1) {
                        preDotState = -1;
                    }
                }
                if (startDot === -1 || end === -1 || // We saw a non-dot character immediately before the dot
                    preDotState === 0 || // The (right-most) trimmed path component is exactly '..'
                    preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
                    if (end !== -1) {
                        if (startPart === 0 && isAbsolute)
                            ret.base = ret.name = path2.slice(1, end);
                        else
                            ret.base = ret.name = path2.slice(startPart, end);
                    }
                } else {
                    if (startPart === 0 && isAbsolute) {
                        ret.name = path2.slice(1, startDot);
                        ret.base = path2.slice(1, end);
                    } else {
                        ret.name = path2.slice(startPart, startDot);
                        ret.base = path2.slice(startPart, end);
                    }
                    ret.ext = path2.slice(startDot, end);
                }
                if (startPart > 0)
                    ret.dir = path2.slice(0, startPart - 1);
                else if (isAbsolute)
                    ret.dir = "/";
                return ret;
            },
            sep: "/",
            delimiter: ":",
            win32: null,
            posix: null
        };
        posix.posix = posix;
        exports$12 = posix;
        return exports$12;
    }
    var exports$12, _dewExec3, exports3;
    var init_chunk_23dbec7b = __esm({
        "node_modules/@jspm/core/nodelibs/browser/chunk-23dbec7b.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            init_chunk_2eac56ff();
            exports$12 = {};
            _dewExec3 = false;
            exports3 = dew3();
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/url.js
    var url_exports = {};
    __export(url_exports, {
        URL: () => _URL,
        Url: () => Url,
        default: () => h5,
        fileURLToPath: () => fileURLToPath,
        format: () => format,
        parse: () => parse,
        pathToFileURL: () => pathToFileURL,
        resolve: () => resolve,
        resolveObject: () => resolveObject
    });
    function r6() {
        this.protocol = null, this.slashes = null, this.auth = null, this.host = null, this.port = null, this.hostname = null, this.hash = null, this.search = null, this.query = null, this.pathname = null, this.path = null, this.href = null;
    }
    function O2(t6, s5, h6) {
        if (t6 && a5.isObject(t6) && t6 instanceof r6)
            return t6;
        var e7 = new r6();
        return e7.parse(t6, s5, h6), e7;
    }
    function dew4() {
        if (_dewExec4)
            return exports4;
        _dewExec4 = true;
        var process3 = T2;
        function assertPath(path2) {
            if (typeof path2 !== "string") {
                throw new TypeError("Path must be a string. Received " + JSON.stringify(path2));
            }
        }
        function normalizeStringPosix(path2, allowAboveRoot) {
            var res = "";
            var lastSegmentLength = 0;
            var lastSlash = -1;
            var dots = 0;
            var code;
            for (var i6 = 0; i6 <= path2.length; ++i6) {
                if (i6 < path2.length)
                    code = path2.charCodeAt(i6);
                else if (code === 47)
                    break;
                else
                    code = 47;
                if (code === 47) {
                    if (lastSlash === i6 - 1 || dots === 1)
                        ;
                    else if (lastSlash !== i6 - 1 && dots === 2) {
                        if (res.length < 2 || lastSegmentLength !== 2 || res.charCodeAt(res.length - 1) !== 46 || res.charCodeAt(res.length - 2) !== 46) {
                            if (res.length > 2) {
                                var lastSlashIndex = res.lastIndexOf("/");
                                if (lastSlashIndex !== res.length - 1) {
                                    if (lastSlashIndex === -1) {
                                        res = "";
                                        lastSegmentLength = 0;
                                    } else {
                                        res = res.slice(0, lastSlashIndex);
                                        lastSegmentLength = res.length - 1 - res.lastIndexOf("/");
                                    }
                                    lastSlash = i6;
                                    dots = 0;
                                    continue;
                                }
                            } else if (res.length === 2 || res.length === 1) {
                                res = "";
                                lastSegmentLength = 0;
                                lastSlash = i6;
                                dots = 0;
                                continue;
                            }
                        }
                        if (allowAboveRoot) {
                            if (res.length > 0)
                                res += "/..";
                            else
                                res = "..";
                            lastSegmentLength = 2;
                        }
                    } else {
                        if (res.length > 0)
                            res += "/" + path2.slice(lastSlash + 1, i6);
                        else
                            res = path2.slice(lastSlash + 1, i6);
                        lastSegmentLength = i6 - lastSlash - 1;
                    }
                    lastSlash = i6;
                    dots = 0;
                } else if (code === 46 && dots !== -1) {
                    ++dots;
                } else {
                    dots = -1;
                }
            }
            return res;
        }
        function _format(sep, pathObject) {
            var dir = pathObject.dir || pathObject.root;
            var base = pathObject.base || (pathObject.name || "") + (pathObject.ext || "");
            if (!dir) {
                return base;
            }
            if (dir === pathObject.root) {
                return dir + base;
            }
            return dir + sep + base;
        }
        var posix = {
            // path.resolve([from ...], to)
            resolve: function resolve2() {
                var resolvedPath = "";
                var resolvedAbsolute = false;
                var cwd2;
                for (var i6 = arguments.length - 1; i6 >= -1 && !resolvedAbsolute; i6--) {
                    var path2;
                    if (i6 >= 0)
                        path2 = arguments[i6];
                    else {
                        if (cwd2 === void 0)
                            cwd2 = process3.cwd();
                        path2 = cwd2;
                    }
                    assertPath(path2);
                    if (path2.length === 0) {
                        continue;
                    }
                    resolvedPath = path2 + "/" + resolvedPath;
                    resolvedAbsolute = path2.charCodeAt(0) === 47;
                }
                resolvedPath = normalizeStringPosix(resolvedPath, !resolvedAbsolute);
                if (resolvedAbsolute) {
                    if (resolvedPath.length > 0)
                        return "/" + resolvedPath;
                    else
                        return "/";
                } else if (resolvedPath.length > 0) {
                    return resolvedPath;
                } else {
                    return ".";
                }
            },
            normalize: function normalize(path2) {
                assertPath(path2);
                if (path2.length === 0)
                    return ".";
                var isAbsolute = path2.charCodeAt(0) === 47;
                var trailingSeparator = path2.charCodeAt(path2.length - 1) === 47;
                path2 = normalizeStringPosix(path2, !isAbsolute);
                if (path2.length === 0 && !isAbsolute)
                    path2 = ".";
                if (path2.length > 0 && trailingSeparator)
                    path2 += "/";
                if (isAbsolute)
                    return "/" + path2;
                return path2;
            },
            isAbsolute: function isAbsolute(path2) {
                assertPath(path2);
                return path2.length > 0 && path2.charCodeAt(0) === 47;
            },
            join: function join() {
                if (arguments.length === 0)
                    return ".";
                var joined;
                for (var i6 = 0; i6 < arguments.length; ++i6) {
                    var arg = arguments[i6];
                    assertPath(arg);
                    if (arg.length > 0) {
                        if (joined === void 0)
                            joined = arg;
                        else
                            joined += "/" + arg;
                    }
                }
                if (joined === void 0)
                    return ".";
                return posix.normalize(joined);
            },
            relative: function relative(from, to) {
                assertPath(from);
                assertPath(to);
                if (from === to)
                    return "";
                from = posix.resolve(from);
                to = posix.resolve(to);
                if (from === to)
                    return "";
                var fromStart = 1;
                for (; fromStart < from.length; ++fromStart) {
                    if (from.charCodeAt(fromStart) !== 47)
                        break;
                }
                var fromEnd = from.length;
                var fromLen = fromEnd - fromStart;
                var toStart = 1;
                for (; toStart < to.length; ++toStart) {
                    if (to.charCodeAt(toStart) !== 47)
                        break;
                }
                var toEnd = to.length;
                var toLen = toEnd - toStart;
                var length = fromLen < toLen ? fromLen : toLen;
                var lastCommonSep = -1;
                var i6 = 0;
                for (; i6 <= length; ++i6) {
                    if (i6 === length) {
                        if (toLen > length) {
                            if (to.charCodeAt(toStart + i6) === 47) {
                                return to.slice(toStart + i6 + 1);
                            } else if (i6 === 0) {
                                return to.slice(toStart + i6);
                            }
                        } else if (fromLen > length) {
                            if (from.charCodeAt(fromStart + i6) === 47) {
                                lastCommonSep = i6;
                            } else if (i6 === 0) {
                                lastCommonSep = 0;
                            }
                        }
                        break;
                    }
                    var fromCode = from.charCodeAt(fromStart + i6);
                    var toCode = to.charCodeAt(toStart + i6);
                    if (fromCode !== toCode)
                        break;
                    else if (fromCode === 47)
                        lastCommonSep = i6;
                }
                var out = "";
                for (i6 = fromStart + lastCommonSep + 1; i6 <= fromEnd; ++i6) {
                    if (i6 === fromEnd || from.charCodeAt(i6) === 47) {
                        if (out.length === 0)
                            out += "..";
                        else
                            out += "/..";
                    }
                }
                if (out.length > 0)
                    return out + to.slice(toStart + lastCommonSep);
                else {
                    toStart += lastCommonSep;
                    if (to.charCodeAt(toStart) === 47)
                        ++toStart;
                    return to.slice(toStart);
                }
            },
            _makeLong: function _makeLong(path2) {
                return path2;
            },
            dirname: function dirname(path2) {
                assertPath(path2);
                if (path2.length === 0)
                    return ".";
                var code = path2.charCodeAt(0);
                var hasRoot = code === 47;
                var end = -1;
                var matchedSlash = true;
                for (var i6 = path2.length - 1; i6 >= 1; --i6) {
                    code = path2.charCodeAt(i6);
                    if (code === 47) {
                        if (!matchedSlash) {
                            end = i6;
                            break;
                        }
                    } else {
                        matchedSlash = false;
                    }
                }
                if (end === -1)
                    return hasRoot ? "/" : ".";
                if (hasRoot && end === 1)
                    return "//";
                return path2.slice(0, end);
            },
            basename: function basename(path2, ext) {
                if (ext !== void 0 && typeof ext !== "string")
                    throw new TypeError('"ext" argument must be a string');
                assertPath(path2);
                var start = 0;
                var end = -1;
                var matchedSlash = true;
                var i6;
                if (ext !== void 0 && ext.length > 0 && ext.length <= path2.length) {
                    if (ext.length === path2.length && ext === path2)
                        return "";
                    var extIdx = ext.length - 1;
                    var firstNonSlashEnd = -1;
                    for (i6 = path2.length - 1; i6 >= 0; --i6) {
                        var code = path2.charCodeAt(i6);
                        if (code === 47) {
                            if (!matchedSlash) {
                                start = i6 + 1;
                                break;
                            }
                        } else {
                            if (firstNonSlashEnd === -1) {
                                matchedSlash = false;
                                firstNonSlashEnd = i6 + 1;
                            }
                            if (extIdx >= 0) {
                                if (code === ext.charCodeAt(extIdx)) {
                                    if (--extIdx === -1) {
                                        end = i6;
                                    }
                                } else {
                                    extIdx = -1;
                                    end = firstNonSlashEnd;
                                }
                            }
                        }
                    }
                    if (start === end)
                        end = firstNonSlashEnd;
                    else if (end === -1)
                        end = path2.length;
                    return path2.slice(start, end);
                } else {
                    for (i6 = path2.length - 1; i6 >= 0; --i6) {
                        if (path2.charCodeAt(i6) === 47) {
                            if (!matchedSlash) {
                                start = i6 + 1;
                                break;
                            }
                        } else if (end === -1) {
                            matchedSlash = false;
                            end = i6 + 1;
                        }
                    }
                    if (end === -1)
                        return "";
                    return path2.slice(start, end);
                }
            },
            extname: function extname(path2) {
                assertPath(path2);
                var startDot = -1;
                var startPart = 0;
                var end = -1;
                var matchedSlash = true;
                var preDotState = 0;
                for (var i6 = path2.length - 1; i6 >= 0; --i6) {
                    var code = path2.charCodeAt(i6);
                    if (code === 47) {
                        if (!matchedSlash) {
                            startPart = i6 + 1;
                            break;
                        }
                        continue;
                    }
                    if (end === -1) {
                        matchedSlash = false;
                        end = i6 + 1;
                    }
                    if (code === 46) {
                        if (startDot === -1)
                            startDot = i6;
                        else if (preDotState !== 1)
                            preDotState = 1;
                    } else if (startDot !== -1) {
                        preDotState = -1;
                    }
                }
                if (startDot === -1 || end === -1 || // We saw a non-dot character immediately before the dot
                    preDotState === 0 || // The (right-most) trimmed path component is exactly '..'
                    preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
                    return "";
                }
                return path2.slice(startDot, end);
            },
            format: function format2(pathObject) {
                if (pathObject === null || typeof pathObject !== "object") {
                    throw new TypeError('The "pathObject" argument must be of type Object. Received type ' + typeof pathObject);
                }
                return _format("/", pathObject);
            },
            parse: function parse2(path2) {
                assertPath(path2);
                var ret = {
                    root: "",
                    dir: "",
                    base: "",
                    ext: "",
                    name: ""
                };
                if (path2.length === 0)
                    return ret;
                var code = path2.charCodeAt(0);
                var isAbsolute = code === 47;
                var start;
                if (isAbsolute) {
                    ret.root = "/";
                    start = 1;
                } else {
                    start = 0;
                }
                var startDot = -1;
                var startPart = 0;
                var end = -1;
                var matchedSlash = true;
                var i6 = path2.length - 1;
                var preDotState = 0;
                for (; i6 >= start; --i6) {
                    code = path2.charCodeAt(i6);
                    if (code === 47) {
                        if (!matchedSlash) {
                            startPart = i6 + 1;
                            break;
                        }
                        continue;
                    }
                    if (end === -1) {
                        matchedSlash = false;
                        end = i6 + 1;
                    }
                    if (code === 46) {
                        if (startDot === -1)
                            startDot = i6;
                        else if (preDotState !== 1)
                            preDotState = 1;
                    } else if (startDot !== -1) {
                        preDotState = -1;
                    }
                }
                if (startDot === -1 || end === -1 || // We saw a non-dot character immediately before the dot
                    preDotState === 0 || // The (right-most) trimmed path component is exactly '..'
                    preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
                    if (end !== -1) {
                        if (startPart === 0 && isAbsolute)
                            ret.base = ret.name = path2.slice(1, end);
                        else
                            ret.base = ret.name = path2.slice(startPart, end);
                    }
                } else {
                    if (startPart === 0 && isAbsolute) {
                        ret.name = path2.slice(1, startDot);
                        ret.base = path2.slice(1, end);
                    } else {
                        ret.name = path2.slice(startPart, startDot);
                        ret.base = path2.slice(startPart, end);
                    }
                    ret.ext = path2.slice(startDot, end);
                }
                if (startPart > 0)
                    ret.dir = path2.slice(0, startPart - 1);
                else if (isAbsolute)
                    ret.dir = "/";
                return ret;
            },
            sep: "/",
            delimiter: ":",
            win32: null,
            posix: null
        };
        posix.posix = posix;
        exports4 = posix;
        return exports4;
    }
    function fileURLToPath$1(path2) {
        if (typeof path2 === "string")
            path2 = new URL(path2);
        else if (!(path2 instanceof URL)) {
            throw new Deno.errors.InvalidData(
                "invalid argument path , must be a string or URL"
            );
        }
        if (path2.protocol !== "file:") {
            throw new Deno.errors.InvalidData("invalid url scheme");
        }
        return isWindows$1 ? getPathFromURLWin$1(path2) : getPathFromURLPosix$1(path2);
    }
    function getPathFromURLWin$1(url) {
        const hostname = url.hostname;
        let pathname = url.pathname;
        for (let n7 = 0; n7 < pathname.length; n7++) {
            if (pathname[n7] === "%") {
                const third = pathname.codePointAt(n7 + 2) || 32;
                if (pathname[n7 + 1] === "2" && third === 102 || // 2f 2F /
                    pathname[n7 + 1] === "5" && third === 99) {
                    throw new Deno.errors.InvalidData(
                        "must not include encoded \\ or / characters"
                    );
                }
            }
        }
        pathname = pathname.replace(forwardSlashRegEx$1, "\\");
        pathname = decodeURIComponent(pathname);
        if (hostname !== "") {
            return `\\\\${hostname}${pathname}`;
        } else {
            const letter = pathname.codePointAt(1) | 32;
            const sep = pathname[2];
            if (letter < CHAR_LOWERCASE_A$1 || letter > CHAR_LOWERCASE_Z$1 || // a..z A..Z
                sep !== ":") {
                throw new Deno.errors.InvalidData("file url path must be absolute");
            }
            return pathname.slice(1);
        }
    }
    function getPathFromURLPosix$1(url) {
        if (url.hostname !== "") {
            throw new Deno.errors.InvalidData("invalid file url hostname");
        }
        const pathname = url.pathname;
        for (let n7 = 0; n7 < pathname.length; n7++) {
            if (pathname[n7] === "%") {
                const third = pathname.codePointAt(n7 + 2) || 32;
                if (pathname[n7 + 1] === "2" && third === 102) {
                    throw new Deno.errors.InvalidData(
                        "must not include encoded / characters"
                    );
                }
            }
        }
        return decodeURIComponent(pathname);
    }
    function pathToFileURL$1(filepath) {
        let resolved = path.resolve(filepath);
        const filePathLast = filepath.charCodeAt(filepath.length - 1);
        if ((filePathLast === CHAR_FORWARD_SLASH$1 || isWindows$1 && filePathLast === CHAR_BACKWARD_SLASH$1) && resolved[resolved.length - 1] !== path.sep) {
            resolved += "/";
        }
        const outURL = new URL("file://");
        if (resolved.includes("%"))
            resolved = resolved.replace(percentRegEx$1, "%25");
        if (!isWindows$1 && resolved.includes("\\")) {
            resolved = resolved.replace(backslashRegEx$1, "%5C");
        }
        if (resolved.includes("\n"))
            resolved = resolved.replace(newlineRegEx$1, "%0A");
        if (resolved.includes("\r")) {
            resolved = resolved.replace(carriageReturnRegEx$1, "%0D");
        }
        if (resolved.includes("	"))
            resolved = resolved.replace(tabRegEx$1, "%09");
        outURL.pathname = resolved;
        return outURL;
    }
    function fileURLToPath(path2) {
        if (typeof path2 === "string")
            path2 = new URL(path2);
        else if (!(path2 instanceof URL)) {
            throw new Deno.errors.InvalidData(
                "invalid argument path , must be a string or URL"
            );
        }
        if (path2.protocol !== "file:") {
            throw new Deno.errors.InvalidData("invalid url scheme");
        }
        return isWindows ? getPathFromURLWin(path2) : getPathFromURLPosix(path2);
    }
    function getPathFromURLWin(url) {
        const hostname = url.hostname;
        let pathname = url.pathname;
        for (let n7 = 0; n7 < pathname.length; n7++) {
            if (pathname[n7] === "%") {
                const third = pathname.codePointAt(n7 + 2) || 32;
                if (pathname[n7 + 1] === "2" && third === 102 || // 2f 2F /
                    pathname[n7 + 1] === "5" && third === 99) {
                    throw new Deno.errors.InvalidData(
                        "must not include encoded \\ or / characters"
                    );
                }
            }
        }
        pathname = pathname.replace(forwardSlashRegEx, "\\");
        pathname = decodeURIComponent(pathname);
        if (hostname !== "") {
            return `\\\\${hostname}${pathname}`;
        } else {
            const letter = pathname.codePointAt(1) | 32;
            const sep = pathname[2];
            if (letter < CHAR_LOWERCASE_A || letter > CHAR_LOWERCASE_Z || // a..z A..Z
                sep !== ":") {
                throw new Deno.errors.InvalidData("file url path must be absolute");
            }
            return pathname.slice(1);
        }
    }
    function getPathFromURLPosix(url) {
        if (url.hostname !== "") {
            throw new Deno.errors.InvalidData("invalid file url hostname");
        }
        const pathname = url.pathname;
        for (let n7 = 0; n7 < pathname.length; n7++) {
            if (pathname[n7] === "%") {
                const third = pathname.codePointAt(n7 + 2) || 32;
                if (pathname[n7 + 1] === "2" && third === 102) {
                    throw new Deno.errors.InvalidData(
                        "must not include encoded / characters"
                    );
                }
            }
        }
        return decodeURIComponent(pathname);
    }
    function pathToFileURL(filepath) {
        let resolved = exports3.resolve(filepath);
        const filePathLast = filepath.charCodeAt(filepath.length - 1);
        if ((filePathLast === CHAR_FORWARD_SLASH || isWindows && filePathLast === CHAR_BACKWARD_SLASH) && resolved[resolved.length - 1] !== exports3.sep) {
            resolved += "/";
        }
        const outURL = new URL("file://");
        if (resolved.includes("%"))
            resolved = resolved.replace(percentRegEx, "%25");
        if (!isWindows && resolved.includes("\\")) {
            resolved = resolved.replace(backslashRegEx, "%5C");
        }
        if (resolved.includes("\n"))
            resolved = resolved.replace(newlineRegEx, "%0A");
        if (resolved.includes("\r")) {
            resolved = resolved.replace(carriageReturnRegEx, "%0D");
        }
        if (resolved.includes("	"))
            resolved = resolved.replace(tabRegEx, "%09");
        outURL.pathname = resolved;
        return outURL;
    }
    var h5, e6, a5, o6, n6, i5, l5, p5, c5, u5, f5, m3, v3, g2, y3, b2, exports4, _dewExec4, path, processPlatform$1, CHAR_BACKWARD_SLASH$1, CHAR_FORWARD_SLASH$1, CHAR_LOWERCASE_A$1, CHAR_LOWERCASE_Z$1, isWindows$1, forwardSlashRegEx$1, percentRegEx$1, backslashRegEx$1, newlineRegEx$1, carriageReturnRegEx$1, tabRegEx$1, processPlatform, Url, format, resolve, resolveObject, parse, _URL, CHAR_BACKWARD_SLASH, CHAR_FORWARD_SLASH, CHAR_LOWERCASE_A, CHAR_LOWERCASE_Z, isWindows, forwardSlashRegEx, percentRegEx, backslashRegEx, newlineRegEx, carriageReturnRegEx, tabRegEx;
    var init_url = __esm({
        "node_modules/@jspm/core/nodelibs/browser/url.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            init_chunk_924bb2e1();
            init_chunk_b04e620d();
            init_chunk_5decc758();
            init_chunk_23dbec7b();
            init_chunk_2eac56ff();
            h5 = {};
            e6 = p3;
            a5 = { isString: function(t6) {
                    return "string" == typeof t6;
                }, isObject: function(t6) {
                    return "object" == typeof t6 && null !== t6;
                }, isNull: function(t6) {
                    return null === t6;
                }, isNullOrUndefined: function(t6) {
                    return null == t6;
                } };
            h5.parse = O2, h5.resolve = function(t6, s5) {
                return O2(t6, false, true).resolve(s5);
            }, h5.resolveObject = function(t6, s5) {
                return t6 ? O2(t6, false, true).resolveObject(s5) : s5;
            }, h5.format = function(t6) {
                a5.isString(t6) && (t6 = O2(t6));
                return t6 instanceof r6 ? t6.format() : r6.prototype.format.call(t6);
            }, h5.Url = r6;
            o6 = /^([a-z0-9.+-]+:)/i;
            n6 = /:[0-9]*$/;
            i5 = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/;
            l5 = ["{", "}", "|", "\\", "^", "`"].concat(["<", ">", '"', "`", " ", "\r", "\n", "	"]);
            p5 = ["'"].concat(l5);
            c5 = ["%", "/", "?", ";", "#"].concat(p5);
            u5 = ["/", "?", "#"];
            f5 = /^[+a-z0-9A-Z_-]{0,63}$/;
            m3 = /^([+a-z0-9A-Z_-]{0,63})(.*)$/;
            v3 = { javascript: true, "javascript:": true };
            g2 = { javascript: true, "javascript:": true };
            y3 = { http: true, https: true, ftp: true, gopher: true, file: true, "http:": true, "https:": true, "ftp:": true, "gopher:": true, "file:": true };
            b2 = o4;
            r6.prototype.parse = function(t6, s5, h6) {
                if (!a5.isString(t6))
                    throw new TypeError("Parameter 'url' must be a string, not " + typeof t6);
                var r7 = t6.indexOf("?"), n7 = -1 !== r7 && r7 < t6.indexOf("#") ? "?" : "#", l6 = t6.split(n7);
                l6[0] = l6[0].replace(/\\/g, "/");
                var O3 = t6 = l6.join(n7);
                if (O3 = O3.trim(), !h6 && 1 === t6.split("#").length) {
                    var d4 = i5.exec(O3);
                    if (d4)
                        return this.path = O3, this.href = O3, this.pathname = d4[1], d4[2] ? (this.search = d4[2], this.query = s5 ? b2.parse(this.search.substr(1)) : this.search.substr(1)) : s5 && (this.search = "", this.query = {}), this;
                }
                var j2 = o6.exec(O3);
                if (j2) {
                    var q = (j2 = j2[0]).toLowerCase();
                    this.protocol = q, O3 = O3.substr(j2.length);
                }
                if (h6 || j2 || O3.match(/^\/\/[^@\/]+@[^@\/]+/)) {
                    var x2 = "//" === O3.substr(0, 2);
                    !x2 || j2 && g2[j2] || (O3 = O3.substr(2), this.slashes = true);
                }
                if (!g2[j2] && (x2 || j2 && !y3[j2])) {
                    for (var A2, C2, I2 = -1, w2 = 0; w2 < u5.length; w2++) {
                        -1 !== (N2 = O3.indexOf(u5[w2])) && (-1 === I2 || N2 < I2) && (I2 = N2);
                    }
                    -1 !== (C2 = -1 === I2 ? O3.lastIndexOf("@") : O3.lastIndexOf("@", I2)) && (A2 = O3.slice(0, C2), O3 = O3.slice(C2 + 1), this.auth = decodeURIComponent(A2)), I2 = -1;
                    for (w2 = 0; w2 < c5.length; w2++) {
                        var N2;
                        -1 !== (N2 = O3.indexOf(c5[w2])) && (-1 === I2 || N2 < I2) && (I2 = N2);
                    }
                    -1 === I2 && (I2 = O3.length), this.host = O3.slice(0, I2), O3 = O3.slice(I2), this.parseHost(), this.hostname = this.hostname || "";
                    var U2 = "[" === this.hostname[0] && "]" === this.hostname[this.hostname.length - 1];
                    if (!U2)
                        for (var k2 = this.hostname.split(/\./), S2 = (w2 = 0, k2.length); w2 < S2; w2++) {
                            var R2 = k2[w2];
                            if (R2 && !R2.match(f5)) {
                                for (var $ = "", z2 = 0, H = R2.length; z2 < H; z2++)
                                    R2.charCodeAt(z2) > 127 ? $ += "x" : $ += R2[z2];
                                if (!$.match(f5)) {
                                    var L2 = k2.slice(0, w2), Z = k2.slice(w2 + 1), _2 = R2.match(m3);
                                    _2 && (L2.push(_2[1]), Z.unshift(_2[2])), Z.length && (O3 = "/" + Z.join(".") + O3), this.hostname = L2.join(".");
                                    break;
                                }
                            }
                        }
                    this.hostname.length > 255 ? this.hostname = "" : this.hostname = this.hostname.toLowerCase(), U2 || (this.hostname = e6.toASCII(this.hostname));
                    var E2 = this.port ? ":" + this.port : "", P2 = this.hostname || "";
                    this.host = P2 + E2, this.href += this.host, U2 && (this.hostname = this.hostname.substr(1, this.hostname.length - 2), "/" !== O3[0] && (O3 = "/" + O3));
                }
                if (!v3[q])
                    for (w2 = 0, S2 = p5.length; w2 < S2; w2++) {
                        var T3 = p5[w2];
                        if (-1 !== O3.indexOf(T3)) {
                            var B2 = encodeURIComponent(T3);
                            B2 === T3 && (B2 = escape(T3)), O3 = O3.split(T3).join(B2);
                        }
                    }
                var D2 = O3.indexOf("#");
                -1 !== D2 && (this.hash = O3.substr(D2), O3 = O3.slice(0, D2));
                var F2 = O3.indexOf("?");
                if (-1 !== F2 ? (this.search = O3.substr(F2), this.query = O3.substr(F2 + 1), s5 && (this.query = b2.parse(this.query)), O3 = O3.slice(0, F2)) : s5 && (this.search = "", this.query = {}), O3 && (this.pathname = O3), y3[q] && this.hostname && !this.pathname && (this.pathname = "/"), this.pathname || this.search) {
                    E2 = this.pathname || "";
                    var G = this.search || "";
                    this.path = E2 + G;
                }
                return this.href = this.format(), this;
            }, r6.prototype.format = function() {
                var t6 = this.auth || "";
                t6 && (t6 = (t6 = encodeURIComponent(t6)).replace(/%3A/i, ":"), t6 += "@");
                var s5 = this.protocol || "", h6 = this.pathname || "", e7 = this.hash || "", r7 = false, o7 = "";
                this.host ? r7 = t6 + this.host : this.hostname && (r7 = t6 + (-1 === this.hostname.indexOf(":") ? this.hostname : "[" + this.hostname + "]"), this.port && (r7 += ":" + this.port)), this.query && a5.isObject(this.query) && Object.keys(this.query).length && (o7 = b2.stringify(this.query));
                var n7 = this.search || o7 && "?" + o7 || "";
                return s5 && ":" !== s5.substr(-1) && (s5 += ":"), this.slashes || (!s5 || y3[s5]) && false !== r7 ? (r7 = "//" + (r7 || ""), h6 && "/" !== h6.charAt(0) && (h6 = "/" + h6)) : r7 || (r7 = ""), e7 && "#" !== e7.charAt(0) && (e7 = "#" + e7), n7 && "?" !== n7.charAt(0) && (n7 = "?" + n7), s5 + r7 + (h6 = h6.replace(/[?#]/g, function(t7) {
                    return encodeURIComponent(t7);
                })) + (n7 = n7.replace("#", "%23")) + e7;
            }, r6.prototype.resolve = function(t6) {
                return this.resolveObject(O2(t6, false, true)).format();
            }, r6.prototype.resolveObject = function(t6) {
                if (a5.isString(t6)) {
                    var s5 = new r6();
                    s5.parse(t6, false, true), t6 = s5;
                }
                for (var h6 = new r6(), e7 = Object.keys(this), o7 = 0; o7 < e7.length; o7++) {
                    var n7 = e7[o7];
                    h6[n7] = this[n7];
                }
                if (h6.hash = t6.hash, "" === t6.href)
                    return h6.href = h6.format(), h6;
                if (t6.slashes && !t6.protocol) {
                    for (var i6 = Object.keys(t6), l6 = 0; l6 < i6.length; l6++) {
                        var p6 = i6[l6];
                        "protocol" !== p6 && (h6[p6] = t6[p6]);
                    }
                    return y3[h6.protocol] && h6.hostname && !h6.pathname && (h6.path = h6.pathname = "/"), h6.href = h6.format(), h6;
                }
                if (t6.protocol && t6.protocol !== h6.protocol) {
                    if (!y3[t6.protocol]) {
                        for (var c6 = Object.keys(t6), u6 = 0; u6 < c6.length; u6++) {
                            var f6 = c6[u6];
                            h6[f6] = t6[f6];
                        }
                        return h6.href = h6.format(), h6;
                    }
                    if (h6.protocol = t6.protocol, t6.host || g2[t6.protocol])
                        h6.pathname = t6.pathname;
                    else {
                        for (var m4 = (t6.pathname || "").split("/"); m4.length && !(t6.host = m4.shift()); )
                            ;
                        t6.host || (t6.host = ""), t6.hostname || (t6.hostname = ""), "" !== m4[0] && m4.unshift(""), m4.length < 2 && m4.unshift(""), h6.pathname = m4.join("/");
                    }
                    if (h6.search = t6.search, h6.query = t6.query, h6.host = t6.host || "", h6.auth = t6.auth, h6.hostname = t6.hostname || t6.host, h6.port = t6.port, h6.pathname || h6.search) {
                        var v4 = h6.pathname || "", b3 = h6.search || "";
                        h6.path = v4 + b3;
                    }
                    return h6.slashes = h6.slashes || t6.slashes, h6.href = h6.format(), h6;
                }
                var O3 = h6.pathname && "/" === h6.pathname.charAt(0), d4 = t6.host || t6.pathname && "/" === t6.pathname.charAt(0), j2 = d4 || O3 || h6.host && t6.pathname, q = j2, x2 = h6.pathname && h6.pathname.split("/") || [], A2 = (m4 = t6.pathname && t6.pathname.split("/") || [], h6.protocol && !y3[h6.protocol]);
                if (A2 && (h6.hostname = "", h6.port = null, h6.host && ("" === x2[0] ? x2[0] = h6.host : x2.unshift(h6.host)), h6.host = "", t6.protocol && (t6.hostname = null, t6.port = null, t6.host && ("" === m4[0] ? m4[0] = t6.host : m4.unshift(t6.host)), t6.host = null), j2 = j2 && ("" === m4[0] || "" === x2[0])), d4)
                    h6.host = t6.host || "" === t6.host ? t6.host : h6.host, h6.hostname = t6.hostname || "" === t6.hostname ? t6.hostname : h6.hostname, h6.search = t6.search, h6.query = t6.query, x2 = m4;
                else if (m4.length)
                    x2 || (x2 = []), x2.pop(), x2 = x2.concat(m4), h6.search = t6.search, h6.query = t6.query;
                else if (!a5.isNullOrUndefined(t6.search)) {
                    if (A2)
                        h6.hostname = h6.host = x2.shift(), (U2 = !!(h6.host && h6.host.indexOf("@") > 0) && h6.host.split("@")) && (h6.auth = U2.shift(), h6.host = h6.hostname = U2.shift());
                    return h6.search = t6.search, h6.query = t6.query, a5.isNull(h6.pathname) && a5.isNull(h6.search) || (h6.path = (h6.pathname ? h6.pathname : "") + (h6.search ? h6.search : "")), h6.href = h6.format(), h6;
                }
                if (!x2.length)
                    return h6.pathname = null, h6.search ? h6.path = "/" + h6.search : h6.path = null, h6.href = h6.format(), h6;
                for (var C2 = x2.slice(-1)[0], I2 = (h6.host || t6.host || x2.length > 1) && ("." === C2 || ".." === C2) || "" === C2, w2 = 0, N2 = x2.length; N2 >= 0; N2--)
                    "." === (C2 = x2[N2]) ? x2.splice(N2, 1) : ".." === C2 ? (x2.splice(N2, 1), w2++) : w2 && (x2.splice(N2, 1), w2--);
                if (!j2 && !q)
                    for (; w2--; w2)
                        x2.unshift("..");
                !j2 || "" === x2[0] || x2[0] && "/" === x2[0].charAt(0) || x2.unshift(""), I2 && "/" !== x2.join("/").substr(-1) && x2.push("");
                var U2, k2 = "" === x2[0] || x2[0] && "/" === x2[0].charAt(0);
                A2 && (h6.hostname = h6.host = k2 ? "" : x2.length ? x2.shift() : "", (U2 = !!(h6.host && h6.host.indexOf("@") > 0) && h6.host.split("@")) && (h6.auth = U2.shift(), h6.host = h6.hostname = U2.shift()));
                return (j2 = j2 || h6.host && x2.length) && !k2 && x2.unshift(""), x2.length ? h6.pathname = x2.join("/") : (h6.pathname = null, h6.path = null), a5.isNull(h6.pathname) && a5.isNull(h6.search) || (h6.path = (h6.pathname ? h6.pathname : "") + (h6.search ? h6.search : "")), h6.auth = t6.auth || h6.auth, h6.slashes = h6.slashes || t6.slashes, h6.href = h6.format(), h6;
            }, r6.prototype.parseHost = function() {
                var t6 = this.host, s5 = n6.exec(t6);
                s5 && (":" !== (s5 = s5[0]) && (this.port = s5.substr(1)), t6 = t6.substr(0, t6.length - s5.length)), t6 && (this.hostname = t6);
            };
            h5.Url;
            h5.format;
            h5.resolve;
            h5.resolveObject;
            exports4 = {};
            _dewExec4 = false;
            path = dew4();
            processPlatform$1 = typeof Deno !== "undefined" ? Deno.build.os === "windows" ? "win32" : Deno.build.os : void 0;
            h5.URL = typeof URL !== "undefined" ? URL : null;
            h5.pathToFileURL = pathToFileURL$1;
            h5.fileURLToPath = fileURLToPath$1;
            h5.Url;
            h5.format;
            h5.resolve;
            h5.resolveObject;
            h5.URL;
            CHAR_BACKWARD_SLASH$1 = 92;
            CHAR_FORWARD_SLASH$1 = 47;
            CHAR_LOWERCASE_A$1 = 97;
            CHAR_LOWERCASE_Z$1 = 122;
            isWindows$1 = processPlatform$1 === "win32";
            forwardSlashRegEx$1 = /\//g;
            percentRegEx$1 = /%/g;
            backslashRegEx$1 = /\\/g;
            newlineRegEx$1 = /\n/g;
            carriageReturnRegEx$1 = /\r/g;
            tabRegEx$1 = /\t/g;
            processPlatform = typeof Deno !== "undefined" ? Deno.build.os === "windows" ? "win32" : Deno.build.os : void 0;
            h5.URL = typeof URL !== "undefined" ? URL : null;
            h5.pathToFileURL = pathToFileURL;
            h5.fileURLToPath = fileURLToPath;
            Url = h5.Url;
            format = h5.format;
            resolve = h5.resolve;
            resolveObject = h5.resolveObject;
            parse = h5.parse;
            _URL = h5.URL;
            CHAR_BACKWARD_SLASH = 92;
            CHAR_FORWARD_SLASH = 47;
            CHAR_LOWERCASE_A = 97;
            CHAR_LOWERCASE_Z = 122;
            isWindows = processPlatform === "win32";
            forwardSlashRegEx = /\//g;
            percentRegEx = /%/g;
            backslashRegEx = /\\/g;
            newlineRegEx = /\n/g;
            carriageReturnRegEx = /\r/g;
            tabRegEx = /\t/g;
        }
    });

    // node_modules/@jspm/core/nodelibs/browser/net.js
    var net_exports = {};
    __export(net_exports, {
        Server: () => unimplemented2,
        Socket: () => unimplemented2,
        Stream: () => unimplemented2,
        _createServerHandle: () => unimplemented2,
        _normalizeArgs: () => unimplemented2,
        _setSimultaneousAccepts: () => unimplemented2,
        connect: () => unimplemented2,
        createConnection: () => unimplemented2,
        createServer: () => unimplemented2,
        default: () => net,
        isIP: () => unimplemented2,
        isIPv4: () => unimplemented2,
        isIPv6: () => unimplemented2
    });
    function unimplemented2() {
        throw new Error("Node.js net module is not supported by JSPM core outside of Node.js");
    }
    var net;
    var init_net = __esm({
        "node_modules/@jspm/core/nodelibs/browser/net.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            net = {
                _createServerHandle: unimplemented2,
                _normalizeArgs: unimplemented2,
                _setSimultaneousAccepts: unimplemented2,
                connect: unimplemented2,
                createConnection: unimplemented2,
                createServer: unimplemented2,
                isIP: unimplemented2,
                isIPv4: unimplemented2,
                isIPv6: unimplemented2,
                Server: unimplemented2,
                Socket: unimplemented2,
                Stream: unimplemented2
            };
        }
    });

    // build/lib/connect/tcp.js
    var require_tcp = __commonJS({
        "build/lib/connect/tcp.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            var net_1 = __importDefault((init_net(), __toCommonJS(net_exports)));
            var debug_1 = __importDefault(require_browser4());
            var debug = (0, debug_1.default)("mqttjs:tcp");
            var buildStream = (client, opts) => {
                opts.port = opts.port || 1883;
                opts.hostname = opts.hostname || opts.host || "localhost";
                const { port } = opts;
                const host = opts.hostname;
                debug("port %d and host %s", port, host);
                return net_1.default.createConnection(port, host);
            };
            exports5.default = buildStream;
        }
    });

    // node_modules/esbuild-plugin-polyfill-node/polyfills/empty.js
    var empty_exports = {};
    __export(empty_exports, {
        default: () => empty_default
    });
    var empty_default;
    var init_empty = __esm({
        "node_modules/esbuild-plugin-polyfill-node/polyfills/empty.js"() {
            init_buffer2();
            init_process2();
            init_navigator();
            empty_default = {};
        }
    });

    // build/lib/connect/tls.js
    var require_tls = __commonJS({
        "build/lib/connect/tls.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            var tls_1 = __importDefault((init_empty(), __toCommonJS(empty_exports)));
            var net_1 = __importDefault((init_net(), __toCommonJS(net_exports)));
            var debug_1 = __importDefault(require_browser4());
            var debug = (0, debug_1.default)("mqttjs:tls");
            var buildStream = (client, opts) => {
                opts.port = opts.port || 8883;
                opts.host = opts.hostname || opts.host || "localhost";
                if (net_1.default.isIP(opts.host) === 0) {
                    opts.servername = opts.host;
                }
                opts.rejectUnauthorized = opts.rejectUnauthorized !== false;
                delete opts.path;
                debug("port %d host %s rejectUnauthorized %b", opts.port, opts.host, opts.rejectUnauthorized);
                const connection = tls_1.default.connect(opts);
                connection.on("secureConnect", () => {
                    if (opts.rejectUnauthorized && !connection.authorized) {
                        connection.emit("error", new Error("TLS not authorized"));
                    } else {
                        connection.removeListener("error", handleTLSerrors);
                    }
                });
                function handleTLSerrors(err) {
                    if (opts.rejectUnauthorized) {
                        client.emit("error", err);
                    }
                    connection.end();
                }
                connection.on("error", handleTLSerrors);
                return connection;
            };
            exports5.default = buildStream;
        }
    });

    // build/lib/BufferedDuplex.js
    var require_BufferedDuplex = __commonJS({
        "build/lib/BufferedDuplex.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.BufferedDuplex = exports5.writev = void 0;
            var readable_stream_1 = require_browser3();
            function writev(chunks, cb) {
                const buffers = new Array(chunks.length);
                for (let i6 = 0; i6 < chunks.length; i6++) {
                    if (typeof chunks[i6].chunk === "string") {
                        buffers[i6] = Buffer2.from(chunks[i6].chunk, "utf8");
                    } else {
                        buffers[i6] = chunks[i6].chunk;
                    }
                }
                this._write(Buffer2.concat(buffers), "binary", cb);
            }
            exports5.writev = writev;
            var BufferedDuplex = class extends readable_stream_1.Duplex {
                constructor(opts, proxy, socket) {
                    super({
                        objectMode: true
                    });
                    this.proxy = proxy;
                    this.socket = socket;
                    this.writeQueue = [];
                    if (!opts.objectMode) {
                        this._writev = writev.bind(this);
                    }
                    this.isSocketOpen = false;
                    this.proxy.on("data", (chunk) => {
                        this.push(chunk);
                    });
                }
                _read(size) {
                    this.proxy.read(size);
                }
                _write(chunk, encoding, cb) {
                    if (!this.isSocketOpen) {
                        this.writeQueue.push({ chunk, encoding, cb });
                    } else {
                        this.writeToProxy(chunk, encoding, cb);
                    }
                }
                _final(callback) {
                    this.writeQueue = [];
                    this.proxy.end(callback);
                }
                socketReady() {
                    this.emit("connect");
                    this.isSocketOpen = true;
                    this.processWriteQueue();
                }
                writeToProxy(chunk, encoding, cb) {
                    if (this.proxy.write(chunk, encoding) === false) {
                        this.proxy.once("drain", cb);
                    } else {
                        cb();
                    }
                }
                processWriteQueue() {
                    while (this.writeQueue.length > 0) {
                        const { chunk, encoding, cb } = this.writeQueue.shift();
                        this.writeToProxy(chunk, encoding, cb);
                    }
                }
            };
            exports5.BufferedDuplex = BufferedDuplex;
        }
    });

    // build/lib/connect/wx.js
    var require_wx = __commonJS({
        "build/lib/connect/wx.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var buffer_1 = (init_buffer(), __toCommonJS(buffer_exports));
            var readable_stream_1 = require_browser3();
            var BufferedDuplex_1 = require_BufferedDuplex();
            var socketTask;
            var proxy;
            var stream;
            function buildProxy() {
                const _proxy = new readable_stream_1.Transform();
                _proxy._write = (chunk, encoding, next) => {
                    socketTask.send({
                        data: chunk.buffer,
                        success() {
                            next();
                        },
                        fail(errMsg) {
                            next(new Error(errMsg));
                        }
                    });
                };
                _proxy._flush = (done) => {
                    socketTask.close({
                        success() {
                            done();
                        }
                    });
                };
                return _proxy;
            }
            function setDefaultOpts(opts) {
                if (!opts.hostname) {
                    opts.hostname = "localhost";
                }
                if (!opts.path) {
                    opts.path = "/";
                }
                if (!opts.wsOptions) {
                    opts.wsOptions = {};
                }
            }
            function buildUrl(opts, client) {
                const protocol = opts.protocol === "wxs" ? "wss" : "ws";
                let url = `${protocol}://${opts.hostname}${opts.path}`;
                if (opts.port && opts.port !== 80 && opts.port !== 443) {
                    url = `${protocol}://${opts.hostname}:${opts.port}${opts.path}`;
                }
                if (typeof opts.transformWsUrl === "function") {
                    url = opts.transformWsUrl(url, opts, client);
                }
                return url;
            }
            function bindEventHandler() {
                socketTask.onOpen(() => {
                    stream.socketReady();
                });
                socketTask.onMessage((res) => {
                    let { data } = res;
                    if (data instanceof ArrayBuffer)
                        data = buffer_1.Buffer.from(data);
                    else
                        data = buffer_1.Buffer.from(data, "utf8");
                    proxy.push(data);
                });
                socketTask.onClose(() => {
                    stream.emit("close");
                    stream.end();
                    stream.destroy();
                });
                socketTask.onError((error) => {
                    const err = new Error(error.errMsg);
                    stream.destroy(err);
                });
            }
            var buildStream = (client, opts) => {
                opts.hostname = opts.hostname || opts.host;
                if (!opts.hostname) {
                    throw new Error("Could not determine host. Specify host manually.");
                }
                const websocketSubProtocol = opts.protocolId === "MQIsdp" && opts.protocolVersion === 3 ? "mqttv3.1" : "mqtt";
                setDefaultOpts(opts);
                const url = buildUrl(opts, client);
                socketTask = wx.connectSocket({
                    url,
                    protocols: [websocketSubProtocol]
                });
                proxy = buildProxy();
                stream = new BufferedDuplex_1.BufferedDuplex(opts, proxy, socketTask);
                stream._destroy = (err, cb) => {
                    socketTask.close({
                        success() {
                            if (cb)
                                cb(err);
                        }
                    });
                };
                const destroyRef = stream.destroy;
                stream.destroy = (err, cb) => {
                    stream.destroy = destroyRef;
                    setTimeout(() => {
                        socketTask.close({
                            fail() {
                                stream._destroy(err, cb);
                            }
                        });
                    }, 0);
                    return stream;
                };
                bindEventHandler();
                return stream;
            };
            exports5.default = buildStream;
        }
    });

    // build/lib/connect/ali.js
    var require_ali = __commonJS({
        "build/lib/connect/ali.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            Object.defineProperty(exports5, "__esModule", { value: true });
            var buffer_1 = (init_buffer(), __toCommonJS(buffer_exports));
            var readable_stream_1 = require_browser3();
            var BufferedDuplex_1 = require_BufferedDuplex();
            var my;
            var proxy;
            var stream;
            var isInitialized = false;
            function buildProxy() {
                const _proxy = new readable_stream_1.Transform();
                _proxy._write = (chunk, encoding, next) => {
                    my.sendSocketMessage({
                        data: chunk.buffer,
                        success() {
                            next();
                        },
                        fail() {
                            next(new Error());
                        }
                    });
                };
                _proxy._flush = (done) => {
                    my.closeSocket({
                        success() {
                            done();
                        }
                    });
                };
                return _proxy;
            }
            function setDefaultOpts(opts) {
                if (!opts.hostname) {
                    opts.hostname = "localhost";
                }
                if (!opts.path) {
                    opts.path = "/";
                }
                if (!opts.wsOptions) {
                    opts.wsOptions = {};
                }
            }
            function buildUrl(opts, client) {
                const protocol = opts.protocol === "alis" ? "wss" : "ws";
                let url = `${protocol}://${opts.hostname}${opts.path}`;
                if (opts.port && opts.port !== 80 && opts.port !== 443) {
                    url = `${protocol}://${opts.hostname}:${opts.port}${opts.path}`;
                }
                if (typeof opts.transformWsUrl === "function") {
                    url = opts.transformWsUrl(url, opts, client);
                }
                return url;
            }
            function bindEventHandler() {
                if (isInitialized)
                    return;
                isInitialized = true;
                my.onSocketOpen(() => {
                    stream.socketReady();
                });
                my.onSocketMessage((res) => {
                    if (typeof res.data === "string") {
                        const buffer = buffer_1.Buffer.from(res.data, "base64");
                        proxy.push(buffer);
                    } else {
                        const reader = new FileReader();
                        reader.addEventListener("load", () => {
                            let data = reader.result;
                            if (data instanceof ArrayBuffer)
                                data = buffer_1.Buffer.from(data);
                            else
                                data = buffer_1.Buffer.from(data, "utf8");
                            proxy.push(data);
                        });
                        reader.readAsArrayBuffer(res.data);
                    }
                });
                my.onSocketClose(() => {
                    stream.end();
                    stream.destroy();
                });
                my.onSocketError((err) => {
                    stream.destroy(err);
                });
            }
            var buildStream = (client, opts) => {
                opts.hostname = opts.hostname || opts.host;
                if (!opts.hostname) {
                    throw new Error("Could not determine host. Specify host manually.");
                }
                const websocketSubProtocol = opts.protocolId === "MQIsdp" && opts.protocolVersion === 3 ? "mqttv3.1" : "mqtt";
                setDefaultOpts(opts);
                const url = buildUrl(opts, client);
                my = opts.my;
                my.connectSocket({
                    url,
                    protocols: websocketSubProtocol
                });
                proxy = buildProxy();
                stream = new BufferedDuplex_1.BufferedDuplex(opts, proxy, my);
                bindEventHandler();
                return stream;
            };
            exports5.default = buildStream;
        }
    });

    // node_modules/ws/browser.js
    var require_browser5 = __commonJS({
        "node_modules/ws/browser.js"(exports5, module) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            module.exports = function() {
                throw new Error(
                    "ws does not work in the browser. Browser clients must use the native WebSocket object"
                );
            };
        }
    });

    // build/lib/connect/ws.js
    var require_ws = __commonJS({
        "build/lib/connect/ws.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            var buffer_1 = (init_buffer(), __toCommonJS(buffer_exports));
            var ws_1 = __importDefault(require_browser5());
            var debug_1 = __importDefault(require_browser4());
            var readable_stream_1 = require_browser3();
            var is_browser_1 = __importDefault(require_is_browser());
            var BufferedDuplex_1 = require_BufferedDuplex();
            var debug = (0, debug_1.default)("mqttjs:ws");
            var WSS_OPTIONS = [
                "rejectUnauthorized",
                "ca",
                "cert",
                "key",
                "pfx",
                "passphrase"
            ];
            function buildUrl(opts, client) {
                let url = `${opts.protocol}://${opts.hostname}:${opts.port}${opts.path}`;
                if (typeof opts.transformWsUrl === "function") {
                    url = opts.transformWsUrl(url, opts, client);
                }
                return url;
            }
            function setDefaultOpts(opts) {
                const options = opts;
                if (!opts.hostname) {
                    options.hostname = "localhost";
                }
                if (!opts.port) {
                    if (opts.protocol === "wss") {
                        options.port = 443;
                    } else {
                        options.port = 80;
                    }
                }
                if (!opts.path) {
                    options.path = "/";
                }
                if (!opts.wsOptions) {
                    options.wsOptions = {};
                }
                if (!is_browser_1.default && opts.protocol === "wss") {
                    WSS_OPTIONS.forEach((prop) => {
                        if (Object.prototype.hasOwnProperty.call(opts, prop) && !Object.prototype.hasOwnProperty.call(opts.wsOptions, prop)) {
                            options.wsOptions[prop] = opts[prop];
                        }
                    });
                }
                return options;
            }
            function setDefaultBrowserOpts(opts) {
                const options = setDefaultOpts(opts);
                if (!options.hostname) {
                    options.hostname = options.host;
                }
                if (!options.hostname) {
                    if (typeof document === "undefined") {
                        throw new Error("Could not determine host. Specify host manually.");
                    }
                    const parsed = new URL(document.URL);
                    options.hostname = parsed.hostname;
                    if (!options.port) {
                        options.port = Number(parsed.port);
                    }
                }
                if (options.objectMode === void 0) {
                    options.objectMode = !(options.binary === true || options.binary === void 0);
                }
                return options;
            }
            function createWebSocket(client, url, opts) {
                debug("createWebSocket");
                debug(`protocol: ${opts.protocolId} ${opts.protocolVersion}`);
                const websocketSubProtocol = opts.protocolId === "MQIsdp" && opts.protocolVersion === 3 ? "mqttv3.1" : "mqtt";
                debug(`creating new Websocket for url: ${url} and protocol: ${websocketSubProtocol}`);
                let socket;
                if (opts.createWebsocket) {
                    socket = opts.createWebsocket(url, [websocketSubProtocol], opts);
                } else {
                    socket = new ws_1.default(url, [websocketSubProtocol], opts.wsOptions);
                }
                return socket;
            }
            function createBrowserWebSocket(client, opts) {
                const websocketSubProtocol = opts.protocolId === "MQIsdp" && opts.protocolVersion === 3 ? "mqttv3.1" : "mqtt";
                const url = buildUrl(opts, client);
                let socket;
                if (opts.createWebsocket) {
                    socket = opts.createWebsocket(url, [websocketSubProtocol], opts);
                } else {
                    socket = new WebSocket(url, [websocketSubProtocol]);
                }
                socket.binaryType = "arraybuffer";
                return socket;
            }
            var streamBuilder = (client, opts) => {
                debug("streamBuilder");
                const options = setDefaultOpts(opts);
                const url = buildUrl(options, client);
                const socket = createWebSocket(client, url, options);
                const webSocketStream = ws_1.default.createWebSocketStream(socket, options.wsOptions);
                webSocketStream["url"] = url;
                socket.on("close", () => {
                    webSocketStream.destroy();
                });
                return webSocketStream;
            };
            var browserStreamBuilder = (client, opts) => {
                debug("browserStreamBuilder");
                let stream;
                const options = setDefaultBrowserOpts(opts);
                const bufferSize = options.browserBufferSize || 1024 * 512;
                const bufferTimeout = opts.browserBufferTimeout || 1e3;
                const coerceToBuffer = !opts.objectMode;
                const socket = createBrowserWebSocket(client, opts);
                const proxy = buildProxy(opts, socketWriteBrowser, socketEndBrowser);
                if (!opts.objectMode) {
                    proxy._writev = BufferedDuplex_1.writev.bind(proxy);
                }
                proxy.on("close", () => {
                    socket.close();
                });
                const eventListenerSupport = typeof socket.addEventListener !== "undefined";
                if (socket.readyState === socket.OPEN) {
                    stream = proxy;
                    stream.socket = socket;
                } else {
                    stream = new BufferedDuplex_1.BufferedDuplex(opts, proxy, socket);
                    if (eventListenerSupport) {
                        socket.addEventListener("open", onOpen);
                    } else {
                        socket.onopen = onOpen;
                    }
                }
                if (eventListenerSupport) {
                    socket.addEventListener("close", onClose);
                    socket.addEventListener("error", onError);
                    socket.addEventListener("message", onMessage);
                } else {
                    socket.onclose = onClose;
                    socket.onerror = onError;
                    socket.onmessage = onMessage;
                }
                function buildProxy(pOptions, socketWrite, socketEnd) {
                    const _proxy = new readable_stream_1.Transform({
                        objectMode: pOptions.objectMode
                    });
                    _proxy._write = socketWrite;
                    _proxy._flush = socketEnd;
                    return _proxy;
                }
                function onOpen() {
                    debug("WebSocket onOpen");
                    if (stream instanceof BufferedDuplex_1.BufferedDuplex) {
                        stream.socketReady();
                    }
                }
                function onClose(event) {
                    debug("WebSocket onClose", event);
                    stream.end();
                    stream.destroy();
                }
                function onError(err) {
                    debug("WebSocket onError", err);
                    const error = new Error("WebSocket error");
                    error["event"] = err;
                    stream.destroy(error);
                }
                function onMessage(event) {
                    let { data } = event;
                    if (data instanceof ArrayBuffer)
                        data = buffer_1.Buffer.from(data);
                    else
                        data = buffer_1.Buffer.from(data, "utf8");
                    proxy.push(data);
                }
                function socketWriteBrowser(chunk, enc, next) {
                    if (socket.bufferedAmount > bufferSize) {
                        setTimeout(socketWriteBrowser, bufferTimeout, chunk, enc, next);
                        return;
                    }
                    if (coerceToBuffer && typeof chunk === "string") {
                        chunk = buffer_1.Buffer.from(chunk, "utf8");
                    }
                    try {
                        socket.send(chunk);
                    } catch (err) {
                        return next(err);
                    }
                    next();
                }
                function socketEndBrowser(done) {
                    socket.close();
                    done();
                }
                return stream;
            };
            exports5.default = is_browser_1.default ? browserStreamBuilder : streamBuilder;
        }
    });

    // build/lib/connect/index.js
    var require_connect = __commonJS({
        "build/lib/connect/index.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.connectAsync = void 0;
            var debug_1 = __importDefault(require_browser4());
            var url_1 = __importDefault((init_url(), __toCommonJS(url_exports)));
            var client_1 = __importDefault(require_client());
            var is_browser_1 = __importDefault(require_is_browser());
            var debug = (0, debug_1.default)("mqttjs");
            var protocols = {};
            if (!is_browser_1.default) {
                protocols.mqtt = require_tcp().default;
                protocols.tcp = require_tcp().default;
                protocols.ssl = require_tls().default;
                protocols.tls = protocols.ssl;
                protocols.mqtts = require_tls().default;
            } else {
                protocols.wx = require_wx().default;
                protocols.wxs = require_wx().default;
                protocols.ali = require_ali().default;
                protocols.alis = require_ali().default;
            }
            protocols.ws = require_ws().default;
            protocols.wss = require_ws().default;
            function parseAuthOptions(opts) {
                let matches;
                if (opts.auth) {
                    matches = opts.auth.match(/^(.+):(.+)$/);
                    if (matches) {
                        opts.username = matches[1];
                        opts.password = matches[2];
                    } else {
                        opts.username = opts.auth;
                    }
                }
            }
            function connect(brokerUrl, opts) {
                debug("connecting to an MQTT broker...");
                if (typeof brokerUrl === "object" && !opts) {
                    opts = brokerUrl;
                    brokerUrl = "";
                }
                opts = opts || {};
                if (brokerUrl && typeof brokerUrl === "string") {
                    const parsed = url_1.default.parse(brokerUrl, true);
                    if (parsed.port != null) {
                        parsed.port = Number(parsed.port);
                    }
                    opts = Object.assign(Object.assign({}, parsed), opts);
                    if (opts.protocol === null) {
                        throw new Error("Missing protocol");
                    }
                    opts.protocol = opts.protocol.replace(/:$/, "");
                }
                parseAuthOptions(opts);
                if (opts.query && typeof opts.query.clientId === "string") {
                    opts.clientId = opts.query.clientId;
                }
                if (opts.cert && opts.key) {
                    if (opts.protocol) {
                        if (["mqtts", "wss", "wxs", "alis"].indexOf(opts.protocol) === -1) {
                            switch (opts.protocol) {
                                case "mqtt":
                                    opts.protocol = "mqtts";
                                    break;
                                case "ws":
                                    opts.protocol = "wss";
                                    break;
                                case "wx":
                                    opts.protocol = "wxs";
                                    break;
                                case "ali":
                                    opts.protocol = "alis";
                                    break;
                                default:
                                    throw new Error(`Unknown protocol for secure connection: "${opts.protocol}"!`);
                            }
                        }
                    } else {
                        throw new Error("Missing secure protocol key");
                    }
                }
                if (!protocols[opts.protocol]) {
                    const isSecure = ["mqtts", "wss"].indexOf(opts.protocol) !== -1;
                    opts.protocol = [
                        "mqtt",
                        "mqtts",
                        "ws",
                        "wss",
                        "wx",
                        "wxs",
                        "ali",
                        "alis"
                    ].filter((key, index) => {
                        if (isSecure && index % 2 === 0) {
                            return false;
                        }
                        return typeof protocols[key] === "function";
                    })[0];
                }
                if (opts.clean === false && !opts.clientId) {
                    throw new Error("Missing clientId for unclean clients");
                }
                if (opts.protocol) {
                    opts.defaultProtocol = opts.protocol;
                }
                function wrapper(client2) {
                    if (opts.servers) {
                        if (!client2._reconnectCount || client2._reconnectCount === opts.servers.length) {
                            client2._reconnectCount = 0;
                        }
                        opts.host = opts.servers[client2._reconnectCount].host;
                        opts.port = opts.servers[client2._reconnectCount].port;
                        opts.protocol = !opts.servers[client2._reconnectCount].protocol ? opts.defaultProtocol : opts.servers[client2._reconnectCount].protocol;
                        opts.hostname = opts.host;
                        client2._reconnectCount++;
                    }
                    debug("calling streambuilder for", opts.protocol);
                    return protocols[opts.protocol](client2, opts);
                }
                const client = new client_1.default(wrapper, opts);
                client.on("error", () => {
                });
                return client;
            }
            function connectAsync(brokerUrl, opts, allowRetries = true) {
                return new Promise((resolve2, reject) => {
                    const client = connect(brokerUrl, opts);
                    const promiseResolutionListeners = {
                        connect: (connack) => {
                            removePromiseResolutionListeners();
                            resolve2(client);
                        },
                        end: () => {
                            removePromiseResolutionListeners();
                            resolve2(client);
                        },
                        error: (err) => {
                            removePromiseResolutionListeners();
                            client.end();
                            reject(err);
                        }
                    };
                    if (allowRetries === false) {
                        promiseResolutionListeners.close = () => {
                            promiseResolutionListeners.error(new Error("Couldn't connect to server"));
                        };
                    }
                    function removePromiseResolutionListeners() {
                        Object.keys(promiseResolutionListeners).forEach((eventName) => {
                            client.off(eventName, promiseResolutionListeners[eventName]);
                        });
                    }
                    Object.keys(promiseResolutionListeners).forEach((eventName) => {
                        client.on(eventName, promiseResolutionListeners[eventName]);
                    });
                });
            }
            exports5.connectAsync = connectAsync;
            exports5.default = connect;
        }
    });

    // build/mqtt.js
    var require_mqtt2 = __commonJS({
        "build/mqtt.js"(exports5) {
            "use strict";
            init_buffer2();
            init_process2();
            init_navigator();
            var __createBinding = exports5 && exports5.__createBinding || (Object.create ? function(o7, m4, k2, k22) {
                if (k22 === void 0)
                    k22 = k2;
                var desc = Object.getOwnPropertyDescriptor(m4, k2);
                if (!desc || ("get" in desc ? !m4.__esModule : desc.writable || desc.configurable)) {
                    desc = { enumerable: true, get: function() {
                            return m4[k2];
                        } };
                }
                Object.defineProperty(o7, k22, desc);
            } : function(o7, m4, k2, k22) {
                if (k22 === void 0)
                    k22 = k2;
                o7[k22] = m4[k2];
            });
            var __setModuleDefault = exports5 && exports5.__setModuleDefault || (Object.create ? function(o7, v4) {
                Object.defineProperty(o7, "default", { enumerable: true, value: v4 });
            } : function(o7, v4) {
                o7["default"] = v4;
            });
            var __importStar = exports5 && exports5.__importStar || function(mod) {
                if (mod && mod.__esModule)
                    return mod;
                var result = {};
                if (mod != null) {
                    for (var k2 in mod)
                        if (k2 !== "default" && Object.prototype.hasOwnProperty.call(mod, k2))
                            __createBinding(result, mod, k2);
                }
                __setModuleDefault(result, mod);
                return result;
            };
            var __exportStar = exports5 && exports5.__exportStar || function(m4, exports6) {
                for (var p6 in m4)
                    if (p6 !== "default" && !Object.prototype.hasOwnProperty.call(exports6, p6))
                        __createBinding(exports6, m4, p6);
            };
            var __importDefault = exports5 && exports5.__importDefault || function(mod) {
                return mod && mod.__esModule ? mod : { "default": mod };
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            exports5.ReasonCodes = exports5.UniqueMessageIdProvider = exports5.DefaultMessageIdProvider = exports5.Store = exports5.MqttClient = exports5.connectAsync = exports5.connect = exports5.Client = void 0;
            var client_1 = __importDefault(require_client());
            exports5.MqttClient = client_1.default;
            var default_message_id_provider_1 = __importDefault(require_default_message_id_provider());
            exports5.DefaultMessageIdProvider = default_message_id_provider_1.default;
            var unique_message_id_provider_1 = __importDefault(require_unique_message_id_provider());
            exports5.UniqueMessageIdProvider = unique_message_id_provider_1.default;
            var store_1 = __importDefault(require_store());
            exports5.Store = store_1.default;
            var connect_1 = __importStar(require_connect());
            exports5.connect = connect_1.default;
            Object.defineProperty(exports5, "connectAsync", { enumerable: true, get: function() {
                    return connect_1.connectAsync;
                } });
            exports5.Client = client_1.default;
            __exportStar(require_client(), exports5);
            __exportStar(require_shared(), exports5);
            var ack_1 = require_ack();
            Object.defineProperty(exports5, "ReasonCodes", { enumerable: true, get: function() {
                    return ack_1.ReasonCodes;
                } });
        }
    });

    // build/index.js
    var require_build = __commonJS({
        "build/index.js"(exports5) {
            init_buffer2();
            init_process2();
            init_navigator();
            var __createBinding = exports5 && exports5.__createBinding || (Object.create ? function(o7, m4, k2, k22) {
                if (k22 === void 0)
                    k22 = k2;
                var desc = Object.getOwnPropertyDescriptor(m4, k2);
                if (!desc || ("get" in desc ? !m4.__esModule : desc.writable || desc.configurable)) {
                    desc = { enumerable: true, get: function() {
                            return m4[k2];
                        } };
                }
                Object.defineProperty(o7, k22, desc);
            } : function(o7, m4, k2, k22) {
                if (k22 === void 0)
                    k22 = k2;
                o7[k22] = m4[k2];
            });
            var __setModuleDefault = exports5 && exports5.__setModuleDefault || (Object.create ? function(o7, v4) {
                Object.defineProperty(o7, "default", { enumerable: true, value: v4 });
            } : function(o7, v4) {
                o7["default"] = v4;
            });
            var __importStar = exports5 && exports5.__importStar || function(mod) {
                if (mod && mod.__esModule)
                    return mod;
                var result = {};
                if (mod != null) {
                    for (var k2 in mod)
                        if (k2 !== "default" && Object.prototype.hasOwnProperty.call(mod, k2))
                            __createBinding(result, mod, k2);
                }
                __setModuleDefault(result, mod);
                return result;
            };
            var __exportStar = exports5 && exports5.__exportStar || function(m4, exports6) {
                for (var p6 in m4)
                    if (p6 !== "default" && !Object.prototype.hasOwnProperty.call(exports6, p6))
                        __createBinding(exports6, m4, p6);
            };
            Object.defineProperty(exports5, "__esModule", { value: true });
            var mqtt = __importStar(require_mqtt2());
            exports5.default = mqtt;
            __exportStar(require_mqtt2(), exports5);
        }
    });
    return require_build();
})();
/*! Bundled license information:

@jspm/core/nodelibs/browser/buffer.js:
  (*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> *)
*/
